>>> zimg: Building community/zimg 3.0.4-r1 (using abuild 3.10.0_rc1-r2) started Sat, 08 Oct 2022 16:21:09 +0000 >>> zimg: Checking sanity of /home/buildozer/aports/community/zimg/APKBUILD... >>> zimg: Analyzing dependencies... >>> zimg: Installing for build: build-base autoconf automake libtool cmake linux-headers (1/17) Installing m4 (1.4.19-r1) (2/17) Installing libbz2 (1.0.8-r3) (3/17) Installing perl (5.36.0-r0) (4/17) Installing autoconf (2.71-r0) (5/17) Installing automake (1.16.5-r1) (6/17) Installing libltdl (2.4.7-r0) (7/17) Installing libtool (2.4.7-r0) (8/17) Installing xz-libs (5.2.7-r0) (9/17) Installing libarchive (3.6.1-r1) (10/17) Installing rhash-libs (1.4.3-r1) (11/17) Installing libuv (1.44.2-r0) (12/17) Installing cmake (3.24.2-r0) (13/17) Installing linux-headers (5.19.5-r0) (14/17) Installing .makedepends-zimg (20221008.162110) (15/17) Installing perl-error (0.17029-r1) (16/17) Installing perl-git (2.38.0-r1) (17/17) Installing git-perl (2.38.0-r1) Executing busybox-1.35.0-r27.trigger OK: 500 MiB in 115 packages >>> zimg: Cleaning up srcdir >>> zimg: Cleaning up pkgdir >>> zimg: Fetching https://distfiles.alpinelinux.org/distfiles/edge/zimg-3.0.4.tar.gz % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 318k 100 318k 0 0 2077k 0 --:--:-- --:--:-- --:--:-- 2084k >>> zimg: Fetching https://distfiles.alpinelinux.org/distfiles/edge/zimg-gtest-1.11.0.tar.gz % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 865k 100 865k 0 0 4927k 0 --:--:-- --:--:-- --:--:-- 4946k >>> zimg: Fetching https://distfiles.alpinelinux.org/distfiles/edge/zimg-arm-checksums.patch % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 0 146 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 curl: (22) The requested URL returned error: 404 >>> zimg: Fetching zimg-arm-checksums.patch::https://github.com/sekrit-twc/zimg/commit/e29571f9fc4a7bb37503a9c7ae4afd2352968b8f.patch % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 3066 100 3066 0 0 10285 0 --:--:-- --:--:-- --:--:-- 10323 >>> zimg: Fetching https://distfiles.alpinelinux.org/distfiles/edge/zimg-3.0.4.tar.gz >>> zimg: Fetching https://distfiles.alpinelinux.org/distfiles/edge/zimg-gtest-1.11.0.tar.gz >>> zimg: Fetching https://distfiles.alpinelinux.org/distfiles/edge/zimg-arm-checksums.patch >>> zimg: Checking sha512sums... zimg-3.0.4.tar.gz: OK zimg-gtest-1.11.0.tar.gz: OK zimg-arm-checksums.patch: OK >>> zimg: Unpacking /var/cache/distfiles/edge/zimg-3.0.4.tar.gz... >>> zimg: Unpacking /var/cache/distfiles/edge/zimg-gtest-1.11.0.tar.gz... >>> zimg: zimg-arm-checksums.patch patching file test/colorspace/arm/colorspace_neon_test.cpp autoreconf: export WARNINGS= autoreconf: Entering directory '.' autoreconf: configure.ac: not using Gettext autoreconf: running: aclocal --force -I m4 autoreconf: configure.ac: tracing autoreconf: running: libtoolize --copy --force libtoolize: putting auxiliary files in '.'. libtoolize: copying file './ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'. libtoolize: copying file 'm4/libtool.m4' libtoolize: copying file 'm4/ltoptions.m4' libtoolize: copying file 'm4/ltsugar.m4' libtoolize: copying file 'm4/ltversion.m4' libtoolize: copying file 'm4/lt~obsolete.m4' autoreconf: configure.ac: not using Intltool autoreconf: configure.ac: not using Gtkdoc autoreconf: running: aclocal --force -I m4 autoreconf: running: /usr/bin/autoconf --force configure.ac:36: warning: $as_echo is obsolete; use AS_ECHO(["message"]) instead lib/m4sugar/m4sh.m4:692: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... m4/ax_pthread.m4:88: AX_PTHREAD is expanded from... configure.ac:36: the top level autoreconf: configure.ac: not using Autoheader autoreconf: running: automake --add-missing --copy --force-missing configure.ac:10: installing './compile' configure.ac:10: installing './config.guess' configure.ac:10: installing './config.sub' configure.ac:7: installing './install-sh' configure.ac:7: installing './missing' Makefile.am: installing './depcomp' parallel-tests: installing './test-driver' autoreconf: Leaving directory '.' checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a race-free mkdir -p... ./install-sh -c -d checking for gawk... no checking for mawk... no checking for nawk... no checking for awk... awk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking whether make supports nested variables... (cached) yes checking build system type... x86_64-alpine-linux-musl checking host system type... x86_64-alpine-linux-musl checking how to print strings... printf checking whether make supports the include directive... yes (GNU style) checking for x86_64-alpine-linux-musl-gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether the compiler supports GNU C... yes checking whether gcc accepts -g... yes checking for gcc option to enable C11 features... none needed checking whether gcc understands -c and -o together... yes checking dependency style of gcc... gcc3 checking for a sed that does not truncate output... /bin/sed checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for fgrep... /bin/grep -F checking for ld used by gcc... /usr/x86_64-alpine-linux-musl/bin/ld checking if the linker (/usr/x86_64-alpine-linux-musl/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 98304 checking how to convert x86_64-alpine-linux-musl file names to x86_64-alpine-linux-musl format... func_convert_file_noop checking how to convert x86_64-alpine-linux-musl file names to toolchain format... func_convert_file_noop checking for /usr/x86_64-alpine-linux-musl/bin/ld option to reload object files... -r checking for x86_64-alpine-linux-musl-file... no checking for file... file checking for x86_64-alpine-linux-musl-objdump... no checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for x86_64-alpine-linux-musl-dlltool... no checking for dlltool... no checking how to associate runtime and link libraries... printf %s\n checking for x86_64-alpine-linux-musl-ar... no checking for ar... ar checking for archiver @FILE support... @ checking for x86_64-alpine-linux-musl-strip... no checking for strip... strip checking for x86_64-alpine-linux-musl-ranlib... no checking for ranlib... ranlib checking command to parse /usr/bin/nm -B output from gcc object... ok checking for sysroot... no checking for a working dd... /bin/dd checking how to truncate binary pipes... /bin/dd bs=4096 count=1 checking for x86_64-alpine-linux-musl-mt... no checking for mt... no checking if : is a manifest tool... no checking for stdio.h... yes checking for stdlib.h... yes checking for string.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for strings.h... yes checking for sys/stat.h... yes checking for sys/types.h... yes checking for unistd.h... yes checking for dlfcn.h... yes checking for objdir... .libs checking if gcc supports -fno-rtti -fno-exceptions... no checking for gcc option to produce PIC... -fPIC -DPIC checking if gcc PIC flag -fPIC -DPIC works... yes checking if gcc static flag -static works... yes checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.o... (cached) yes checking whether the gcc linker (/usr/x86_64-alpine-linux-musl/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no checking whether the compiler supports GNU C++... yes checking whether g++ accepts -g... yes checking for g++ option to enable C++11 features... none needed checking dependency style of g++... gcc3 checking how to run the C++ preprocessor... g++ -E checking for ld used by g++... /usr/x86_64-alpine-linux-musl/bin/ld -m elf_x86_64 checking if the linker (/usr/x86_64-alpine-linux-musl/bin/ld -m elf_x86_64) is GNU ld... yes checking whether the g++ linker (/usr/x86_64-alpine-linux-musl/bin/ld -m elf_x86_64) supports shared libraries... yes checking for g++ option to produce PIC... -fPIC -DPIC checking if g++ PIC flag -fPIC -DPIC works... yes checking if g++ static flag -static works... yes checking if g++ supports -c -o file.o... yes checking if g++ supports -c -o file.o... (cached) yes checking whether the g++ linker (/usr/x86_64-alpine-linux-musl/bin/ld -m elf_x86_64) supports shared libraries... yes checking dynamic linker characteristics... (cached) GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether C++ compiler accepts -std=c++14... yes checking whether C compiler accepts -fvisibility=hidden... yes checking how to run the C preprocessor... gcc -E checking whether gcc is Clang... no checking whether pthreads work with -pthread... yes checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE checking whether more special flags are required for pthreads... no checking for PTHREAD_PRIO_INHERIT... yes checking for cmake... cmake -- The C compiler identification is GNU 12.2.1 -- The CXX compiler identification is GNU 12.2.1 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/g++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Could NOT find Python (missing: Python_EXECUTABLE Interpreter) -- Configuring done -- Generating done -- Build files have been written to: /home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build checking whether C compiler accepts -mtune=sandybridge... yes checking whether C compiler accepts -mtune=ivybridge... yes checking whether C compiler accepts -mtune=haswell... yes checking whether C compiler accepts -mtune=skylake-avx512... yes checking whether C compiler accepts -mtune=cascadelake... yes checking whether C compiler accepts -mavx512f -mavx512pf -mavx512er -mavx512cd -mavx512vl -mavx512bw -mavx512dq -mavx512ifma -mavx512vbmi -mavx512vbmi2 -mavx512bitalg -mavx512vpopcntdq -mavx512vnni... yes checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating zimg.pc config.status: executing depfiles commands config.status: executing libtool commands make[1]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4' CXX dummy.lo CXX src/zimg/colorspace/x86/libsse_la-operation_impl_sse.lo CXX src/zimg/colorspace/x86/libsse2_la-operation_impl_sse2.lo CXX src/zimg/depth/x86/libsse2_la-depth_convert_sse2.lo CXX src/zimg/depth/x86/libsse2_la-dither_sse2.lo CXX src/zimg/depth/x86/libsse2_la-error_diffusion_sse2.lo CXX src/zimg/depth/x86/libsse2_la-f16c_sse2.lo CXX src/zimg/resize/x86/libsse2_la-resize_impl_sse2.lo CXX src/zimg/colorspace/x86/libavx_la-operation_impl_avx.lo CXX src/zimg/resize/x86/libavx_la-resize_impl_avx.lo CXX src/zimg/depth/x86/libf16c_la-f16c_ivb.lo CXX src/zimg/colorspace/x86/libavx2_la-operation_impl_avx2.lo CXX src/zimg/depth/x86/libavx2_la-depth_convert_avx2.lo CXX src/zimg/depth/x86/libavx2_la-dither_avx2.lo CXX src/zimg/depth/x86/libavx2_la-error_diffusion_avx2.lo CXX src/zimg/resize/x86/libavx2_la-resize_impl_avx2.lo CXX src/zimg/colorspace/x86/libavx512_la-gamma_constants_avx512.lo CXX src/zimg/colorspace/x86/libavx512_la-operation_impl_avx512.lo CXX src/zimg/depth/x86/libavx512_la-depth_convert_avx512.lo CXX src/zimg/depth/x86/libavx512_la-dither_avx512.lo CXX src/zimg/resize/x86/libavx512_la-resize_impl_avx512.lo CXX src/zimg/resize/x86/libavx512_vnni_la-resize_impl_avx512_vnni.lo CXX src/zimg/api/libzimg_internal_la-zimg.lo CXX src/zimg/colorspace/libzimg_internal_la-colorspace.lo CXX src/zimg/colorspace/libzimg_internal_la-colorspace_param.lo CXX src/zimg/colorspace/libzimg_internal_la-gamma.lo CXX src/zimg/colorspace/libzimg_internal_la-graph.lo CXX src/zimg/colorspace/libzimg_internal_la-matrix3.lo CXX src/zimg/colorspace/libzimg_internal_la-operation_impl.lo CXX src/zimg/colorspace/libzimg_internal_la-operation.lo CXX src/zimg/common/libzimg_internal_la-cpuinfo.lo CXX src/zimg/common/libzimg_internal_la-libm_wrapper.lo CXX src/zimg/common/libzimg_internal_la-matrix.lo CXX src/zimg/depth/libzimg_internal_la-blue.lo CXX src/zimg/depth/libzimg_internal_la-depth_convert.lo CXX src/zimg/depth/libzimg_internal_la-depth.lo CXX src/zimg/depth/libzimg_internal_la-dither.lo CXX src/zimg/depth/libzimg_internal_la-quantize.lo CXX src/zimg/graph/libzimg_internal_la-basic_filter.lo CXX src/zimg/graph/libzimg_internal_la-filtergraph.lo CXX src/zimg/graph/libzimg_internal_la-graphbuilder.lo CXX src/zimg/graph/libzimg_internal_la-graphnode.lo CXX src/zimg/resize/libzimg_internal_la-filter.lo CXX src/zimg/resize/libzimg_internal_la-resize.lo CXX src/zimg/resize/libzimg_internal_la-resize_impl.lo CXX src/zimg/unresize/libzimg_internal_la-bilinear.lo CXX src/zimg/unresize/libzimg_internal_la-unresize.lo CXX src/zimg/unresize/libzimg_internal_la-unresize_impl.lo CXX src/zimg/colorspace/x86/libzimg_internal_la-operation_impl_x86.lo CXX src/zimg/common/x86/libzimg_internal_la-cpuinfo_x86.lo CXX src/zimg/common/x86/libzimg_internal_la-x86util.lo CXX src/zimg/depth/x86/libzimg_internal_la-depth_convert_x86.lo CXX src/zimg/depth/x86/libzimg_internal_la-dither_x86.lo CXX src/zimg/resize/x86/libzimg_internal_la-resize_impl_x86.lo In file included from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/immintrin.h:59, from src/zimg/depth/x86/depth_convert_avx512.cpp:4: In function '__m256i _mm512_cvtepi16_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store32i(uint8_t*, __mmask32, __m512i)' at src/zimg/depth/x86/depth_convert_avx512.cpp:49:26, inlined from 'void zimg::depth::{anonymous}::left_shift_avx512_impl(const void*, void*, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/depth_convert_avx512.cpp:96:23, inlined from 'void zimg::depth::left_shift_b2b_avx512(const void*, void*, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:153:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512bwintrin.h:455:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 455 | return (__m256i) __builtin_ia32_pmovwb512_mask ((__v32hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 456 | (__v32qi) _mm256_undefined_si256(), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 457 | (__mmask32) -1); | ~~~~~~~~~~~~~~~ In file included from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/immintrin.h:43: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::left_shift_b2b_avx512(const void*, void*, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtepi16_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store32i(uint8_t*, __mmask32, __m512i)' at src/zimg/depth/x86/depth_convert_avx512.cpp:49:26, inlined from 'void zimg::depth::{anonymous}::left_shift_avx512_impl(const void*, void*, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/depth_convert_avx512.cpp:103:23, inlined from 'void zimg::depth::left_shift_b2b_avx512(const void*, void*, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:153:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512bwintrin.h:455:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 455 | return (__m256i) __builtin_ia32_pmovwb512_mask ((__v32hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 456 | (__v32qi) _mm256_undefined_si256(), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 457 | (__mmask32) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::left_shift_b2b_avx512(const void*, void*, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtepi16_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store32i(uint8_t*, __mmask32, __m512i)' at src/zimg/depth/x86/depth_convert_avx512.cpp:49:26, inlined from 'void zimg::depth::{anonymous}::left_shift_avx512_impl(const void*, void*, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/depth_convert_avx512.cpp:110:23, inlined from 'void zimg::depth::left_shift_b2b_avx512(const void*, void*, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:153:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512bwintrin.h:455:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 455 | return (__m256i) __builtin_ia32_pmovwb512_mask ((__v32hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 456 | (__v32qi) _mm256_undefined_si256(), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 457 | (__mmask32) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::left_shift_b2b_avx512(const void*, void*, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In file included from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/immintrin.h:49, from src/zimg/depth/x86/dither_avx512.cpp:4: In function '__m512i _mm512_cvtepu8_epi32(__m128i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/dither_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:103:26, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2330:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2330 | return (__m512i) __builtin_ia32_pmovzxbd512_mask ((__v16qi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2331 | (__v16si) | ~~~~~~~~~ 2332 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2333 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/dither_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:103:26, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_cvtusepi32_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store16(uint8_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:58:23, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:106:22, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5347:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5347 | return (__m128i) __builtin_ia32_pmovusdb512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5348 | (__v16qi) | ~~~~~~~~~ 5349 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5350 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In file included from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:1316, from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/immintrin.h:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu8_epi32(__m128i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/dither_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:110:26, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2330:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2330 | return (__m512i) __builtin_ia32_pmovzxbd512_mask ((__v16qi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2331 | (__v16si) | ~~~~~~~~~ 2332 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2333 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/dither_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:110:26, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_cvtusepi32_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store16(uint8_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:58:23, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:113:22, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5347:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5347 | return (__m128i) __builtin_ia32_pmovusdb512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5348 | (__v16qi) | ~~~~~~~~~ 5349 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5350 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu8_epi32(__m128i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/dither_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:117:26, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2330:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2330 | return (__m512i) __builtin_ia32_pmovzxbd512_mask ((__v16qi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2331 | (__v16si) | ~~~~~~~~~ 2332 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2333 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/dither_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:117:26, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_cvtusepi32_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store16(uint8_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:58:23, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:120:22, inlined from 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:131:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5347:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5347 | return (__m128i) __builtin_ia32_pmovusdb512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5348 | (__v16qi) | ~~~~~~~~~ 5349 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5350 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::depth::ordered_dither_b2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtepi16_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store32i(uint8_t*, __mmask32, __m512i)' at src/zimg/depth/x86/depth_convert_avx512.cpp:49:26, inlined from 'void zimg::depth::{anonymous}::left_shift_avx512_impl(const void*, void*, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/depth_convert_avx512.cpp:96:23, inlined from 'void zimg::depth::left_shift_w2b_avx512(const void*, void*, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:163:42: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512bwintrin.h:455:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 455 | return (__m256i) __builtin_ia32_pmovwb512_mask ((__v32hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 456 | (__v32qi) _mm256_undefined_si256(), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 457 | (__mmask32) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::left_shift_w2b_avx512(const void*, void*, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtepi16_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store32i(uint8_t*, __mmask32, __m512i)' at src/zimg/depth/x86/depth_convert_avx512.cpp:49:26, inlined from 'void zimg::depth::{anonymous}::left_shift_avx512_impl(const void*, void*, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/depth_convert_avx512.cpp:103:23, inlined from 'void zimg::depth::left_shift_w2b_avx512(const void*, void*, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:163:42: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512bwintrin.h:455:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 455 | return (__m256i) __builtin_ia32_pmovwb512_mask ((__v32hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 456 | (__v32qi) _mm256_undefined_si256(), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 457 | (__mmask32) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::left_shift_w2b_avx512(const void*, void*, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtepi16_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store32i(uint8_t*, __mmask32, __m512i)' at src/zimg/depth/x86/depth_convert_avx512.cpp:49:26, inlined from 'void zimg::depth::{anonymous}::left_shift_avx512_impl(const void*, void*, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/depth_convert_avx512.cpp:110:23, inlined from 'void zimg::depth::left_shift_w2b_avx512(const void*, void*, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:163:42: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512bwintrin.h:455:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 455 | return (__m256i) __builtin_ia32_pmovwb512_mask ((__v32hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 456 | (__v32qi) _mm256_undefined_si256(), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 457 | (__mmask32) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::left_shift_w2b_avx512(const void*, void*, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ CXX src/zimg/resize/x86/libsse_la-resize_impl_sse.lo In function '__m512i _mm512_cvtepu8_epi32(__m128i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/dither_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:103:26, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2330:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2330 | return (__m512i) __builtin_ia32_pmovzxbd512_mask ((__v16qi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2331 | (__v16si) | ~~~~~~~~~ 2332 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2333 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/dither_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:103:26, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtusepi32_epi16(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU16::mask_store16(uint16_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:67:27, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:106:22, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5453:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5453 | return (__m256i) __builtin_ia32_pmovusdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5454 | (__v16hi) | ~~~~~~~~~ 5455 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5456 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In file included from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/immintrin.h:43: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu8_epi32(__m128i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/dither_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:110:26, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2330:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2330 | return (__m512i) __builtin_ia32_pmovzxbd512_mask ((__v16qi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2331 | (__v16si) | ~~~~~~~~~ 2332 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2333 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/dither_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:110:26, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtusepi32_epi16(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU16::mask_store16(uint16_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:67:27, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:113:22, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5453:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5453 | return (__m256i) __builtin_ia32_pmovusdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5454 | (__v16hi) | ~~~~~~~~~ 5455 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5456 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu8_epi32(__m128i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/dither_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:117:26, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2330:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2330 | return (__m512i) __builtin_ia32_pmovzxbd512_mask ((__v16qi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2331 | (__v16si) | ~~~~~~~~~ 2332 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2333 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/dither_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:117:26, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In file included from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/immintrin.h:49: In function '__m512i _mm512_cvtepu8_epi32(__m128i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:127:26, inlined from 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:173:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2330:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2330 | return (__m512i) __builtin_ia32_pmovzxbd512_mask ((__v16qi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2331 | (__v16si) | ~~~~~~~~~ 2332 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2333 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:127:26, inlined from 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:173:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::depth::{anonymous}::StoreF16::mask_store16(uint16_t*, __mmask16, __m512)' at src/zimg/depth/x86/depth_convert_avx512.cpp:68:27, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:130:22, inlined from 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:173:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu8_epi32(__m128i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:134:26, inlined from 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:173:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2330:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2330 | return (__m512i) __builtin_ia32_pmovzxbd512_mask ((__v16qi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2331 | (__v16si) | ~~~~~~~~~ 2332 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2333 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:134:26, inlined from 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:173:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ In function '__m256i _mm512_cvtusepi32_epi16(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU16::mask_store16(uint16_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:67:27, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:120:22, inlined from 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:137:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5453:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5453 | return (__m256i) __builtin_ia32_pmovusdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5454 | (__v16hi) | ~~~~~~~~~ 5455 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5456 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::ordered_dither_b2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::depth::{anonymous}::StoreF16::mask_store16(uint16_t*, __mmask16, __m512)' at src/zimg/depth/x86/depth_convert_avx512.cpp:68:27, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:137:22, inlined from 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:173:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu8_epi32(__m128i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:141:26, inlined from 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:173:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2330:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2330 | return (__m512i) __builtin_ia32_pmovzxbd512_mask ((__v16qi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2331 | (__v16si) | ~~~~~~~~~ 2332 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2333 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:141:26, inlined from 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:173:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::depth::{anonymous}::StoreF16::mask_store16(uint16_t*, __mmask16, __m512)' at src/zimg/depth/x86/depth_convert_avx512.cpp:68:27, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:144:22, inlined from 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:173:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::depth_convert_b2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu8_epi32(__m128i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF32]' at src/zimg/depth/x86/depth_convert_avx512.cpp:127:26, inlined from 'void zimg::depth::depth_convert_b2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:178:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2330:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2330 | return (__m512i) __builtin_ia32_pmovzxbd512_mask ((__v16qi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2331 | (__v16si) | ~~~~~~~~~ 2332 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2333 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_b2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF32]' at src/zimg/depth/x86/depth_convert_avx512.cpp:127:26, inlined from 'void zimg::depth::depth_convert_b2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:178:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_b2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu8_epi32(__m128i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF32]' at src/zimg/depth/x86/depth_convert_avx512.cpp:134:26, inlined from 'void zimg::depth::depth_convert_b2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:178:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2330:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2330 | return (__m512i) __builtin_ia32_pmovzxbd512_mask ((__v16qi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2331 | (__v16si) | ~~~~~~~~~ 2332 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2333 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_b2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF32]' at src/zimg/depth/x86/depth_convert_avx512.cpp:134:26, inlined from 'void zimg::depth::depth_convert_b2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:178:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_b2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu8_epi32(__m128i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF32]' at src/zimg/depth/x86/depth_convert_avx512.cpp:141:26, inlined from 'void zimg::depth::depth_convert_b2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:178:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2330:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2330 | return (__m512i) __builtin_ia32_pmovzxbd512_mask ((__v16qi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2331 | (__v16si) | ~~~~~~~~~ 2332 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2333 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_b2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU8::load16(const uint8_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:21:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU8; Store = StoreF32]' at src/zimg/depth/x86/depth_convert_avx512.cpp:141:26, inlined from 'void zimg::depth::depth_convert_b2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:178:45: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_b2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu16_epi32(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:30:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:103:26, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2388:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2388 | return (__m512i) __builtin_ia32_pmovzxwd512_mask ((__v16hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2389 | (__v16si) | ~~~~~~~~~ 2390 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2391 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:30:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:103:26, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_cvtusepi32_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store16(uint8_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:58:23, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:106:22, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5347:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5347 | return (__m128i) __builtin_ia32_pmovusdb512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5348 | (__v16qi) | ~~~~~~~~~ 5349 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5350 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu16_epi32(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:30:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:110:26, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2388:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2388 | return (__m512i) __builtin_ia32_pmovzxwd512_mask ((__v16hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2389 | (__v16si) | ~~~~~~~~~ 2390 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2391 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:30:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:110:26, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_cvtusepi32_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store16(uint8_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:58:23, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:113:22, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5347:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5347 | return (__m128i) __builtin_ia32_pmovusdb512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5348 | (__v16qi) | ~~~~~~~~~ 5349 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5350 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu16_epi32(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:30:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:117:26, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2388:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2388 | return (__m512i) __builtin_ia32_pmovzxwd512_mask ((__v16hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2389 | (__v16si) | ~~~~~~~~~ 2390 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2391 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:30:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:117:26, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu16_epi32(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:35:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:127:26, inlined from 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:183:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2388:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2388 | return (__m512i) __builtin_ia32_pmovzxwd512_mask ((__v16hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2389 | (__v16si) | ~~~~~~~~~ 2390 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2391 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:35:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:127:26, inlined from 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:183:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::depth::{anonymous}::StoreF16::mask_store16(uint16_t*, __mmask16, __m512)' at src/zimg/depth/x86/depth_convert_avx512.cpp:68:27, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:130:22, inlined from 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:183:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu16_epi32(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:35:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:134:26, inlined from 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:183:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2388:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2388 | return (__m512i) __builtin_ia32_pmovzxwd512_mask ((__v16hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2389 | (__v16si) | ~~~~~~~~~ 2390 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2391 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_cvtusepi32_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store16(uint8_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:58:23, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:120:22, inlined from 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:143:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5347:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5347 | return (__m128i) __builtin_ia32_pmovusdb512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5348 | (__v16qi) | ~~~~~~~~~ 5349 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5350 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::depth::ordered_dither_w2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:35:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:134:26, inlined from 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:183:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::depth::{anonymous}::StoreF16::mask_store16(uint16_t*, __mmask16, __m512)' at src/zimg/depth/x86/depth_convert_avx512.cpp:68:27, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:137:22, inlined from 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:183:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu16_epi32(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:35:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:141:26, inlined from 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:183:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2388:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2388 | return (__m512i) __builtin_ia32_pmovzxwd512_mask ((__v16hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2389 | (__v16si) | ~~~~~~~~~ 2390 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2391 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:35:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:141:26, inlined from 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:183:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::depth::{anonymous}::StoreF16::mask_store16(uint16_t*, __mmask16, __m512)' at src/zimg/depth/x86/depth_convert_avx512.cpp:68:27, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF16]' at src/zimg/depth/x86/depth_convert_avx512.cpp:144:22, inlined from 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:183:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::depth_convert_w2h_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu16_epi32(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:35:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF32]' at src/zimg/depth/x86/depth_convert_avx512.cpp:127:26, inlined from 'void zimg::depth::depth_convert_w2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:188:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2388:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2388 | return (__m512i) __builtin_ia32_pmovzxwd512_mask ((__v16hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2389 | (__v16si) | ~~~~~~~~~ 2390 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2391 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_w2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:35:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF32]' at src/zimg/depth/x86/depth_convert_avx512.cpp:127:26, inlined from 'void zimg::depth::depth_convert_w2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:188:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_w2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu16_epi32(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:35:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF32]' at src/zimg/depth/x86/depth_convert_avx512.cpp:134:26, inlined from 'void zimg::depth::depth_convert_w2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:188:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2388:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2388 | return (__m512i) __builtin_ia32_pmovzxwd512_mask ((__v16hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2389 | (__v16si) | ~~~~~~~~~ 2390 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2391 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_w2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:35:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF32]' at src/zimg/depth/x86/depth_convert_avx512.cpp:134:26, inlined from 'void zimg::depth::depth_convert_w2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:188:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_w2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu16_epi32(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:35:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF32]' at src/zimg/depth/x86/depth_convert_avx512.cpp:141:26, inlined from 'void zimg::depth::depth_convert_w2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:188:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2388:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2388 | return (__m512i) __builtin_ia32_pmovzxwd512_mask ((__v16hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2389 | (__v16si) | ~~~~~~~~~ 2390 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2391 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_w2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/depth_convert_avx512.cpp:35:28, inlined from 'void zimg::depth::{anonymous}::depth_convert_avx512_impl(const void*, void*, float, float, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreF32]' at src/zimg/depth/x86/depth_convert_avx512.cpp:141:26, inlined from 'void zimg::depth::depth_convert_w2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)' at src/zimg/depth/x86/depth_convert_avx512.cpp:188:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::depth_convert_w2f_avx512(const void*, void*, float, float, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu16_epi32(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:30:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:103:26, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2388:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2388 | return (__m512i) __builtin_ia32_pmovzxwd512_mask ((__v16hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2389 | (__v16si) | ~~~~~~~~~ 2390 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2391 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:30:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:103:26, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtusepi32_epi16(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU16::mask_store16(uint16_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:67:27, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:106:22, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5453:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5453 | return (__m256i) __builtin_ia32_pmovusdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5454 | (__v16hi) | ~~~~~~~~~ 5455 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5456 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu16_epi32(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:30:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:110:26, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2388:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2388 | return (__m512i) __builtin_ia32_pmovzxwd512_mask ((__v16hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2389 | (__v16si) | ~~~~~~~~~ 2390 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2391 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:30:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:110:26, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtusepi32_epi16(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU16::mask_store16(uint16_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:67:27, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:113:22, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5453:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5453 | return (__m256i) __builtin_ia32_pmovusdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5454 | (__v16hi) | ~~~~~~~~~ 5455 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5456 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtepu16_epi32(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:30:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:117:26, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:2388:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 2388 | return (__m512i) __builtin_ia32_pmovzxwd512_mask ((__v16hi) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 2389 | (__v16si) | ~~~~~~~~~ 2390 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 2391 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtepi32_ps(__m512i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadU16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:30:28, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:117:26, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14148:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14148 | return (__m512) __builtin_ia32_cvtdq2ps512_mask ((__v16si) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14149 | (__v16sf) | ~~~~~~~~~ 14150 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14151 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14152 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtusepi32_epi16(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU16::mask_store16(uint16_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:67:27, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadU16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:120:22, inlined from 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:149:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5453:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5453 | return (__m256i) __builtin_ia32_pmovusdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5454 | (__v16hi) | ~~~~~~~~~ 5455 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5456 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::ordered_dither_w2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ CXXLD libf16c.la In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadF16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:40:25, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:103:26, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_cvtusepi32_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store16(uint8_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:58:23, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:106:22, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5347:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5347 | return (__m128i) __builtin_ia32_pmovusdb512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5348 | (__v16qi) | ~~~~~~~~~ 5349 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5350 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadF16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:40:25, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:110:26, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_cvtusepi32_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store16(uint8_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:58:23, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:113:22, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5347:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5347 | return (__m128i) __builtin_ia32_pmovusdb512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5348 | (__v16qi) | ~~~~~~~~~ 5349 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5350 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadF16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:40:25, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:117:26, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_cvtusepi32_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store16(uint8_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:58:23, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:120:22, inlined from 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:155:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5347:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5347 | return (__m128i) __builtin_ia32_pmovusdb512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5348 | (__v16qi) | ~~~~~~~~~ 5349 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5350 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::depth::ordered_dither_h2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadF16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:40:25, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:103:26, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtusepi32_epi16(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU16::mask_store16(uint16_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:67:27, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:106:22, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5453:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5453 | return (__m256i) __builtin_ia32_pmovusdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5454 | (__v16hi) | ~~~~~~~~~ 5455 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5456 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadF16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:40:25, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:110:26, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtusepi32_epi16(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU16::mask_store16(uint16_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:67:27, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:113:22, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5453:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5453 | return (__m256i) __builtin_ia32_pmovusdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5454 | (__v16hi) | ~~~~~~~~~ 5455 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5456 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::depth::{anonymous}::LoadF16::load16(const uint16_t*)' at src/zimg/depth/x86/dither_avx512.cpp:40:25, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:117:26, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtusepi32_epi16(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU16::mask_store16(uint16_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:67:27, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF16; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:120:22, inlined from 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:161:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5453:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5453 | return (__m256i) __builtin_ia32_pmovusdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5454 | (__v16hi) | ~~~~~~~~~ 5455 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5456 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::ordered_dither_h2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:167:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:167:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:167:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_cvtusepi32_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store16(uint8_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:58:23, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:106:22, inlined from 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:167:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5347:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5347 | return (__m128i) __builtin_ia32_pmovusdb512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5348 | (__v16qi) | ~~~~~~~~~ 5349 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5350 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:167:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:167:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:167:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_cvtusepi32_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store16(uint8_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:58:23, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:113:22, inlined from 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:167:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5347:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5347 | return (__m128i) __builtin_ia32_pmovusdb512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5348 | (__v16qi) | ~~~~~~~~~ 5349 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5350 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:167:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:167:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:167:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_cvtusepi32_epi8(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU8::mask_store16(uint8_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:58:23, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU8]' at src/zimg/depth/x86/dither_avx512.cpp:120:22, inlined from 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:167:46: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5347:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5347 | return (__m128i) __builtin_ia32_pmovusdb512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5348 | (__v16qi) | ~~~~~~~~~ 5349 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5350 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::depth::ordered_dither_f2b_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:173:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:173:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:104:44, inlined from 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:173:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtusepi32_epi16(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU16::mask_store16(uint16_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:67:27, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:106:22, inlined from 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:173:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5453:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5453 | return (__m256i) __builtin_ia32_pmovusdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5454 | (__v16hi) | ~~~~~~~~~ 5455 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5456 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:173:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:173:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:111:44, inlined from 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:173:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtusepi32_epi16(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU16::mask_store16(uint16_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:67:27, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:113:22, inlined from 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:173:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5453:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5453 | return (__m256i) __builtin_ia32_pmovusdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5454 | (__v16hi) | ~~~~~~~~~ 5455 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5456 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_cvtps_epi32(__m512)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:80:26, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:173:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14044:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14044 | return (__m512i) __builtin_ia32_cvtps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 14045 | (__v16si) | ~~~~~~~~~ 14046 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 14047 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14048 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:81:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:173:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from '__m512i zimg::depth::{anonymous}::ordered_dither_avx512_xiter(__m512, unsigned int, const float*, unsigned int, unsigned int, const __m512&, const __m512&, const __m512i&)' at src/zimg/depth/x86/dither_avx512.cpp:82:24, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:118:44, inlined from 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:173:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtusepi32_epi16(__m512i)', inlined from 'static void zimg::depth::{anonymous}::StoreU16::mask_store16(uint16_t*, __mmask16, __m512i)' at src/zimg/depth/x86/dither_avx512.cpp:67:27, inlined from 'void zimg::depth::{anonymous}::ordered_dither_avx512_impl(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int) [with Load = LoadF32; Store = StoreU16]' at src/zimg/depth/x86/dither_avx512.cpp:120:22, inlined from 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)' at src/zimg/depth/x86/dither_avx512.cpp:173:47: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5453:52: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5453 | return (__m256i) __builtin_ia32_pmovusdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5454 | (__v16hi) | ~~~~~~~~~ 5455 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5456 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::depth::ordered_dither_f2w_avx512(const float*, unsigned int, unsigned int, const void*, void*, float, float, unsigned int, unsigned int, unsigned int)': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In file included from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/immintrin.h:49, from src/zimg/colorspace/x86/operation_impl_avx512.cpp:4: In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::colorspace::{anonymous}::matrix_filter_line_avx512(const float*, const float* const*, float* const*, unsigned int, unsigned int)' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:56:42, inlined from 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:299:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::colorspace::{anonymous}::matrix_filter_line_avx512(const float*, const float* const*, float* const*, unsigned int, unsigned int)' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:57:42, inlined from 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:299:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::colorspace::{anonymous}::matrix_filter_line_avx512(const float*, const float* const*, float* const*, unsigned int, unsigned int)' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:58:42, inlined from 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:299:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::colorspace::{anonymous}::matrix_filter_line_avx512(const float*, const float* const*, float* const*, unsigned int, unsigned int)' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:59:42, inlined from 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:299:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::colorspace::{anonymous}::matrix_filter_line_avx512(const float*, const float* const*, float* const*, unsigned int, unsigned int)' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:60:42, inlined from 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:299:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::colorspace::{anonymous}::matrix_filter_line_avx512(const float*, const float* const*, float* const*, unsigned int, unsigned int)' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:61:42, inlined from 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:299:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::colorspace::{anonymous}::matrix_filter_line_avx512(const float*, const float* const*, float* const*, unsigned int, unsigned int)' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:62:42, inlined from 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:299:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::colorspace::{anonymous}::matrix_filter_line_avx512(const float*, const float* const*, float* const*, unsigned int, unsigned int)' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:63:42, inlined from 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:299:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::colorspace::{anonymous}::matrix_filter_line_avx512(const float*, const float* const*, float* const*, unsigned int, unsigned int)' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:64:42, inlined from 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:299:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::colorspace::{anonymous}::MatrixOperationAVX512::process(const float* const*, float* const*, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_getmant_ps(__m512, _MM_MANTISSA_NORM_ENUM, _MM_MANTISSA_SIGN_ENUM)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886InverseEOTF; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:122:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14851:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14851 | return (__m512) __builtin_ia32_getmantps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14852 | (__C << 2) | __B, | ~~~~~~~~~~~~~~~~~ 14853 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14854 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14855 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886InverseEOTF; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:123:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886InverseEOTF; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:124:25, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_getmant_ps(__m512, _MM_MANTISSA_NORM_ENUM, _MM_MANTISSA_SIGN_ENUM)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886InverseEOTF; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:122:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14851:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14851 | return (__m512) __builtin_ia32_getmantps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14852 | (__C << 2) | __B, | ~~~~~~~~~~~~~~~~~ 14853 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14854 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14855 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886InverseEOTF; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:123:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886InverseEOTF; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:124:25, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_getmant_ps(__m512, _MM_MANTISSA_NORM_ENUM, _MM_MANTISSA_SIGN_ENUM)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886InverseEOTF; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:122:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14851:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14851 | return (__m512) __builtin_ia32_getmantps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14852 | (__C << 2) | __B, | ~~~~~~~~~~~~~~~~~ 14853 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14854 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14855 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886InverseEOTF; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:123:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886InverseEOTF; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:124:25, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_getmant_ps(__m512, _MM_MANTISSA_NORM_ENUM, _MM_MANTISSA_SIGN_ENUM)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886EOTF; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:122:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14851:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14851 | return (__m512) __builtin_ia32_getmantps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14852 | (__C << 2) | __B, | ~~~~~~~~~~~~~~~~~ 14853 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14854 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14855 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886EOTF; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:123:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886EOTF; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:124:25, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886EOTF; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:138:35, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_getmant_ps(__m512, _MM_MANTISSA_NORM_ENUM, _MM_MANTISSA_SIGN_ENUM)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886EOTF; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:122:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14851:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14851 | return (__m512) __builtin_ia32_getmantps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14852 | (__C << 2) | __B, | ~~~~~~~~~~~~~~~~~ 14853 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14854 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14855 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886EOTF; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:123:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886EOTF; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:124:25, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886EOTF; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:138:35, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_getmant_ps(__m512, _MM_MANTISSA_NORM_ENUM, _MM_MANTISSA_SIGN_ENUM)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886EOTF; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:122:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14851:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14851 | return (__m512) __builtin_ia32_getmantps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14852 | (__C << 2) | __B, | ~~~~~~~~~~~~~~~~~ 14853 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14854 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14855 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886EOTF; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:123:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886EOTF; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:124:25, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::PowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::Rec1886EOTF; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:138:35, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = PowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_getmant_ps(__m512, _MM_MANTISSA_NORM_ENUM, _MM_MANTISSA_SIGN_ENUM)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBInverseEOTF; bool Eotf = false; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:179:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14851:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14851 | return (__m512) __builtin_ia32_getmantps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14852 | (__C << 2) | __B, | ~~~~~~~~~~~~~~~~~ 14853 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14854 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14855 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBInverseEOTF; bool Eotf = false; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:180:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBInverseEOTF; bool Eotf = false; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:191:34, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_getmant_ps(__m512, _MM_MANTISSA_NORM_ENUM, _MM_MANTISSA_SIGN_ENUM)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBInverseEOTF; bool Eotf = false; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:179:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14851:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14851 | return (__m512) __builtin_ia32_getmantps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14852 | (__C << 2) | __B, | ~~~~~~~~~~~~~~~~~ 14853 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14854 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14855 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBInverseEOTF; bool Eotf = false; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:180:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBInverseEOTF; bool Eotf = false; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:191:34, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_getmant_ps(__m512, _MM_MANTISSA_NORM_ENUM, _MM_MANTISSA_SIGN_ENUM)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBInverseEOTF; bool Eotf = false; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:179:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14851:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14851 | return (__m512) __builtin_ia32_getmantps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14852 | (__C << 2) | __B, | ~~~~~~~~~~~~~~~~~ 14853 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14854 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14855 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBInverseEOTF; bool Eotf = false; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:180:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBInverseEOTF; bool Eotf = false; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:191:34, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_getmant_ps(__m512, _MM_MANTISSA_NORM_ENUM, _MM_MANTISSA_SIGN_ENUM)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBEOTF; bool Eotf = true; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:179:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14851:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14851 | return (__m512) __builtin_ia32_getmantps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14852 | (__C << 2) | __B, | ~~~~~~~~~~~~~~~~~ 14853 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14854 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14855 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBEOTF; bool Eotf = true; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:180:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBEOTF; bool Eotf = true; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:191:34, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_getmant_ps(__m512, _MM_MANTISSA_NORM_ENUM, _MM_MANTISSA_SIGN_ENUM)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBEOTF; bool Eotf = true; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:179:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14851:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14851 | return (__m512) __builtin_ia32_getmantps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14852 | (__C << 2) | __B, | ~~~~~~~~~~~~~~~~~ 14853 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14854 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14855 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBEOTF; bool Eotf = true; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:180:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBEOTF; bool Eotf = true; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:191:34, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_getmant_ps(__m512, _MM_MANTISSA_NORM_ENUM, _MM_MANTISSA_SIGN_ENUM)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBEOTF; bool Eotf = true; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:179:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14851:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14851 | return (__m512) __builtin_ia32_getmantps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14852 | (__C << 2) | __B, | ~~~~~~~~~~~~~~~~~ 14853 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14854 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14855 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBEOTF; bool Eotf = true; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:180:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SRGBPowerFunction::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::SRGBEOTF; bool Eotf = true; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:191:34, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SRGBPowerFunction]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_max_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084InverseEOTF; bool Log = true; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:222:20, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13033:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13033 | return (__m512) __builtin_ia32_maxps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13034 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13035 | (__v16sf) | ~~~~~~~~~ 13036 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13037 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13038 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084InverseEOTF; bool Log = true; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:228:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084InverseEOTF; bool Log = true; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:229:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084InverseEOTF; bool Log = true; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:230:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_max_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084InverseEOTF; bool Log = true; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:222:20, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13033:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13033 | return (__m512) __builtin_ia32_maxps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13034 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13035 | (__v16sf) | ~~~~~~~~~ 13036 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13037 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13038 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084InverseEOTF; bool Log = true; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:228:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084InverseEOTF; bool Log = true; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:229:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084InverseEOTF; bool Log = true; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:230:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_max_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084InverseEOTF; bool Log = true; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:222:20, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13033:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13033 | return (__m512) __builtin_ia32_maxps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13034 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13035 | (__v16sf) | ~~~~~~~~~ 13036 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13037 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13038 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srli_epi32(__m512i, unsigned int)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084InverseEOTF; bool Log = true; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:228:27, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1321:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1321 | return (__m512i) __builtin_ia32_psrldi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1322 | (__v16si) | ~~~~~~~~~ 1323 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1324 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_max_epi32(__m512i, __m512i)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084InverseEOTF; bool Log = true; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:229:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11417:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11417 | return (__m512i) __builtin_ia32_pmaxsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11418 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11419 | (__v16si) | ~~~~~~~~~ 11420 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi32(__m512i, __m512i)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084InverseEOTF; bool Log = true; bool Prescale = true]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:230:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11448:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11448 | return (__m512i) __builtin_ia32_pminsd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 11449 | (__v16si) __B, | ~~~~~~~~~~~~~~ 11450 | (__v16si) | ~~~~~~~~~ 11451 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11452 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_max_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:222:20, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13033:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13033 | return (__m512) __builtin_ia32_maxps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13034 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13035 | (__v16sf) | ~~~~~~~~~ 13036 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13037 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13038 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_max_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:235:23, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13033:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13033 | return (__m512) __builtin_ia32_maxps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13034 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13035 | (__v16sf) | ~~~~~~~~~ 13036 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13037 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13038 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_min_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:236:23, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13149:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13149 | return (__m512) __builtin_ia32_minps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13150 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13151 | (__v16sf) | ~~~~~~~~~ 13152 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13153 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13154 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvttps_epi32(__m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:238:29, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13980:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13980 | return (__m512i) __builtin_ia32_cvttps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 13981 | (__v16si) | ~~~~~~~~~ 13982 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 13983 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13984 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_max_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:249:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:272:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13033:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13033 | return (__m512) __builtin_ia32_maxps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13034 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13035 | (__v16sf) | ~~~~~~~~~ 13036 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13037 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13038 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_max_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:222:20, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13033:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13033 | return (__m512) __builtin_ia32_maxps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13034 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13035 | (__v16sf) | ~~~~~~~~~ 13036 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13037 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13038 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_max_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:235:23, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13033:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13033 | return (__m512) __builtin_ia32_maxps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13034 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13035 | (__v16sf) | ~~~~~~~~~ 13036 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13037 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13038 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_min_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:236:23, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13149:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13149 | return (__m512) __builtin_ia32_minps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13150 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13151 | (__v16sf) | ~~~~~~~~~ 13152 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13153 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13154 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvttps_epi32(__m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:238:29, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13980:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13980 | return (__m512i) __builtin_ia32_cvttps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 13981 | (__v16si) | ~~~~~~~~~ 13982 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 13983 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13984 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_max_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:249:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:278:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13033:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13033 | return (__m512) __builtin_ia32_maxps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13034 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13035 | (__v16sf) | ~~~~~~~~~ 13036 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13037 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13038 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_max_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:222:20, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13033:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13033 | return (__m512) __builtin_ia32_maxps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13034 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13035 | (__v16sf) | ~~~~~~~~~ 13036 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13037 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13038 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_max_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:235:23, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13033:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13033 | return (__m512) __builtin_ia32_maxps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13034 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13035 | (__v16sf) | ~~~~~~~~~ 13036 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13037 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13038 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_min_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:236:23, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13149:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13149 | return (__m512) __builtin_ia32_minps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13150 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13151 | (__v16sf) | ~~~~~~~~~ 13152 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13153 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13154 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_cvttps_epi32(__m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:238:29, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13980:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13980 | return (__m512i) __builtin_ia32_cvttps2dq512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 13981 | (__v16si) | ~~~~~~~~~ 13982 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 13983 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13984 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_max_ps(__m512, __m512)', inlined from 'static __m512 zimg::colorspace::{anonymous}::SegmentedPolynomial::func(__m512, __m512) [with T = zimg::colorspace::avx512constants::ST2084EOTF; bool Log = false; bool Prescale = false]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:249:26, inlined from 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]' at src/zimg/colorspace/x86/operation_impl_avx512.cpp:283:22: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:13033:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 13033 | return (__m512) __builtin_ia32_maxps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 13034 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 13035 | (__v16sf) | ~~~~~~~~~ 13036 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 13037 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 13038 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::colorspace::{anonymous}::gamma_filter_line_avx512(const float*, float*, float, unsigned int, unsigned int) [with Op = SegmentedPolynomial]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In file included from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/immintrin.h:49, from src/zimg/resize/x86/resize_impl_avx512_vnni.cpp:4: In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In file included from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/immintrin.h:43: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:233:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ In file included from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:1316, from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/immintrin.h:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:233:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:233:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ CXXLD libsse2.la In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ CXXLD libsse.la In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ CXXLD libavx.la In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In file included from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/immintrin.h:49, from src/zimg/resize/x86/resize_impl_avx512.cpp:8: In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In file included from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/immintrin.h:43: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:471:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:472:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:473:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:26:23, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtsepi32_epi16(__m512i)', inlined from '__m256i zimg::resize::{anonymous}::export_i30_u16(__m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:27:31, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:496:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5418:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5418 | return (__m256i) __builtin_ia32_pmovsdw512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 5419 | (__v16hi) | ~~~~~~~~~ 5420 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 5421 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:497:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m256d _mm512_extractf64x4_pd(__m512d, int)', inlined from '__m256i _mm512_castsi512_si256(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15850:41, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:498:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5946:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5946 | return (__m256d) __builtin_ia32_extractf64x4_mask ((__v8df) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5947 | __imm, | ~~~~~~ 5948 | (__v4df) | ~~~~~~~~ 5949 | _mm256_undefined_pd (), | ~~~~~~~~~~~~~~~~~~~~~~~ 5950 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_u16_avx512(const unsigned int*, const uint16_t*, const int16_t*, unsigned int, const uint16_t*, uint16_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1210:11: note: '__Y' was declared here 1210 | __m256d __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:419:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:445:24: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:448:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:454:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:460:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:466:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:471:24: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:474:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:480:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:486:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:419:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:445:24: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:448:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:454:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:460:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:466:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:471:24: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:474:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:480:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:419:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:445:24: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:448:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:454:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:460:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:466:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:471:24: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:474:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:419:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:445:24: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:448:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:454:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:460:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:466:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:419:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:445:24: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:448:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:454:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:460:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:419:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:445:24: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:448:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:454:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:419:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:445:24: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:448:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:419:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:419:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:419:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:419:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:393:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:385:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:492:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::maskz_load16(__mmask16, const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:55:25, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:509:28: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:519:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:448:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:454:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:460:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:466:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:474:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:480:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:486:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 16]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:731:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:732:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:733:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:734:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:448:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:454:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:460:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:466:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:474:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:480:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 15]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:448:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:454:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:460:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:466:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:474:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 14]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:738:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:739:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:740:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:741:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:448:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:454:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:460:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:466:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 13]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:448:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:454:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:460:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 12]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:448:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:454:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 11]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:896:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:901:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:905:27: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:909:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:448:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 10]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:440:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 9]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:434:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:428:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:422:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:414:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:408:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:402:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:396:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ CXXLD libavx512_vnni.la In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:388:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_permutexvar_ps(__m512i, __m512)', inlined from 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:510:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:7081:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 7081 | return (__m512) __builtin_ia32_permvarsf512_mask ((__v16sf) __Y, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7082 | (__v16si) __X, | ~~~~~~~~~~~~~~ 7083 | (__v16sf) | ~~~~~~~~~ 7084 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 7085 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_h_perm_fp_avx512(const unsigned int*, const unsigned int*, const float*, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:233:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ In file included from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:1316, from /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/immintrin.h:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:233:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:233:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 8]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = false; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:220:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 6]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:207:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:192:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:194:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:261:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:263:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:264:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:265:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:266:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:275:21: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:312:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_broadcast_i32x4(__m128i)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:142:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4281:54: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4281 | return (__m512i) __builtin_ia32_broadcasti32x4_512 ((__v4si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 4282 | (__v16si) | ~~~~~~~~~ 4283 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4284 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:144:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:155:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:166:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_epi32(__m512i, _MM_PERM_ENUM)', inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:177:27, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4459:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4459 | return (__m512i) __builtin_ia32_pshufd512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4460 | __mask, | ~~~~~~~ 4461 | (__v16si) | ~~~~~~~~~ 4462 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4463 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line16_h_u16_avx512_xiter(unsigned int, const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:245:28, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:350:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from '__m128i _mm512_castsi512_si128(__m512i)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15829:10, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:352:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:353:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:354:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m128i _mm512_extracti32x4_epi32(__m512i, int)', inlined from 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512_common.h:355:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:6045:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 6045 | return (__m128i) __builtin_ia32_extracti32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 6046 | __imm, | ~~~~~~ 6047 | (__v4si) | ~~~~~~~~ 6048 | _mm_undefined_si128 (), | ~~~~~~~~~~~~~~~~~~~~~~~ 6049 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_u16_avx512(const unsigned int*, const int16_t*, unsigned int, unsigned int, const uint16_t*, uint16_t* const*, unsigned int, unsigned int, unsigned int, uint16_t) [with bool DoLoop = true; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/emmintrin.h:788:11: note: '__Y' was declared here 788 | __m128i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:303:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:304:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:305:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:306:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:307:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:308:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:309:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:310:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:311:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:312:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:313:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:314:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:315:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:316:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:317:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:318:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:303:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:304:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:305:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:306:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:307:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:308:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:309:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:310:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:311:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:312:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:313:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:314:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:315:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:316:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:317:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:318:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:303:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:304:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:305:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:306:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:307:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:308:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:309:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:310:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:311:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:312:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:313:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:314:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:315:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:316:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:317:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:318:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:303:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:304:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:305:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:306:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:307:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:308:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:309:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:310:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:311:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:312:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:313:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:314:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:315:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:316:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:317:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:318:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:250:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:250:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:303:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:304:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:305:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:306:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:307:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:308:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:309:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:310:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:311:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:312:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:313:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:314:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:315:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:316:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:317:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:318:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:250:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:303:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:304:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:305:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:306:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:307:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:308:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:309:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:310:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:311:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:312:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:313:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:314:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:315:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:316:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:317:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:318:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:303:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:304:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:305:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:306:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:307:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:308:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:309:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:310:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:311:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:312:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:313:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:314:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:315:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:316:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:317:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:318:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:303:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:304:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:305:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:306:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:307:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:308:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:309:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:310:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:311:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:312:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:313:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:314:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:315:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:316:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:317:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:318:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:213:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:217:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:221:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:225:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:250:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:250:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:303:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:304:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:305:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:306:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:307:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:308:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:309:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:310:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:311:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:312:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:313:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:314:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:315:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:316:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:317:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:318:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:250:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:303:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:304:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:305:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:306:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:307:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:308:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:309:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:310:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:311:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:312:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:313:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:314:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:315:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:316:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:317:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:318:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:245:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:303:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:304:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:305:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:306:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:307:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:308:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:309:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:310:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:311:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:312:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:313:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:314:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:315:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:316:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:317:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:318:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:240:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:303:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:304:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:305:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:306:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:307:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:308:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:309:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:310:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:311:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:312:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:313:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:314:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:315:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:316:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:317:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::store16(pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:60:14, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:318:18: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:235:21, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:81:30, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ CXXLD libavx2.la In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 0; unsigned int Tail = 0]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 8; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 7; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 6; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:210:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 5; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 4; unsigned int Tail = 4]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 3; unsigned int Tail = 3]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 2; unsigned int Tail = 2]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:270:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:271:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:280:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:301:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcast_f32x4(__m128)', inlined from '__m512 zimg::resize::{anonymous}::resize_line16_h_fp_avx512_xiter(unsigned int, const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:232:34, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:322:19: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4252:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4252 | return (__m512) __builtin_ia32_broadcastf32x4_512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4253 | (__v16sf) | ~~~~~~~~~ 4254 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4255 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from '__m128 _mm512_castps512_ps128(__m512)' at /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:15822:32, inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:136:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:137:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:138:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m128 _mm512_extractf32x4_ps(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f32_traits::scatter16(pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, pixel_type*, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:139:16, inlined from 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]' at src/zimg/resize/x86/resize_impl_avx512.cpp:323:20: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:5979:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 5979 | return (__m128) __builtin_ia32_extractf32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 5980 | __imm, | ~~~~~~ 5981 | (__v4sf) | ~~~~~~~~ 5982 | _mm_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~ 5983 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h: In function 'void zimg::resize::{anonymous}::resize_line16_h_fp_avx512(const unsigned int*, const float*, unsigned int, unsigned int, const typename Traits::pixel_type*, typename Traits::pixel_type* const*, unsigned int, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int FWidth = 1; unsigned int Tail = 1]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/xmmintrin.h:112:10: note: '__Y' was declared here 112 | __m128 __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = true; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 6; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 4; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 2; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:627:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:634:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:37:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_srai_epi32(__m512i, unsigned int)', inlined from '__m512i zimg::resize::{anonymous}::export2_i30_u16(__m512i, __m512i)' at src/zimg/resize/x86/resize_impl_avx512_common.h:38:24, inlined from '__m512i zimg::resize::{anonymous}::resize_line_v_u16_avx512_xiter(unsigned int, unsigned int, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, const uint16_t*, uint32_t*, const __m512i&, const __m512i&, const __m512i&, const __m512i&, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:592:29, inlined from 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]' at src/zimg/resize/x86/resize_impl_avx512_common.h:641:14: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:1400:50: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 1400 | return (__m512i) __builtin_ia32_psradi512_mask ((__v16si) __A, __B, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ 1401 | (__v16si) | ~~~~~~~~~ 1402 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1403 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_u16_avx512(const int16_t*, const uint16_t* const*, uint16_t*, uint32_t*, unsigned int, unsigned int, uint16_t) [with unsigned int N = 0; bool ReadAccum = false; bool WriteToAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:624:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:625:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:626:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:589:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:593:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:589:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:593:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:589:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:593:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:624:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:625:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:589:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:589:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:589:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:624:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:566:24, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:624:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:625:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:626:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:589:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:593:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:589:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:593:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:589:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:593:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:624:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:625:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:589:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:589:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:589:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:624:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:585:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:581:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:577:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:573:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:569:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 1; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:633:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:634:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:637:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:638:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_cvtph_ps(__m256i)', inlined from 'static __m512 zimg::resize::{anonymous}::f16_traits::load16(const pixel_type*)' at src/zimg/resize/x86/resize_impl_avx512.cpp:50:25, inlined from '__m512 zimg::resize::{anonymous}::resize_line_v_fp_avx512_xiter(unsigned int, const T*, const T*, const T*, const T*, const T*, const T*, const T*, const T*, T*, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&, const __m512&) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false; T = short unsigned int]' at src/zimg/resize/x86/resize_impl_avx512.cpp:565:21, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:641:16: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:14621:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 14621 | return (__m512) __builtin_ia32_vcvtph2ps512_mask ((__v16hi) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 14622 | (__v16sf) | ~~~~~~~~~ 14623 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 14624 | (__mmask16) -1, | ~~~~~~~~~~~~~~~ 14625 | _MM_FROUND_CUR_DIRECTION); | ~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m256i _mm512_cvtps_ph(__m512, int)', inlined from 'static void zimg::resize::{anonymous}::f16_traits::mask_store16(pixel_type*, __mmask16, __m512)' at src/zimg/resize/x86/resize_impl_avx512.cpp:65:27, inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:642:23: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8598:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8598 | return (__m256i) __builtin_ia32_vcvtps2ph512_mask ((__v16sf) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8599 | __I, | ~~~~ 8600 | (__v16hi) | ~~~~~~~~~ 8601 | _mm256_undefined_si256 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8602 | -1); | ~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f16_traits; unsigned int N = 0; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avxintrin.h:1224:11: note: '__Y' was declared here 1224 | __m256i __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:624:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:625:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:626:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:624:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:625:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:624:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 1; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 1; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 0; bool UpdateAccum = true]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 0; bool UpdateAccum = true]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:624:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:625:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:626:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 7; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:624:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:625:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 6; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:624:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 5; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:623:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 4; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:622:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 3; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:621:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 2; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 1; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 1; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 1; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:620:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 1; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_broadcastss_ps(__m128)', inlined from 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 0; bool UpdateAccum = false]' at src/zimg/resize/x86/resize_impl_avx512.cpp:619:41: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4088:10: warning: '__Y' is used uninitialized [-Wuninitialized] 4088 | return (__m512) __builtin_ia32_broadcastss512 ((__v4sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4089 | (__v16sf) | ~~~~~~~~~ 4090 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4091 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In function 'void zimg::resize::{anonymous}::resize_line_v_fp_avx512(const float*, const typename Traits::pixel_type* const*, typename Traits::pixel_type*, unsigned int, unsigned int) [with Traits = f32_traits; unsigned int N = 0; bool UpdateAccum = false]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:731:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:732:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:733:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:734:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:163:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:164:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:165:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:75:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:76:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:77:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:78:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:79:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:80:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:81:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8084:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8084 | return (__m512i) __builtin_ia32_punpckldq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8085 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8086 | (__v16si) | ~~~~~~~~~ 8087 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8088 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi32(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:82:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8019:53: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8019 | return (__m512i) __builtin_ia32_punpckhdq512_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 8020 | (__v16si) __B, | ~~~~~~~~~~~~~~ 8021 | (__v16si) | ~~~~~~~~~ 8022 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8023 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:84:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:85:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:86:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:87:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:88:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:89:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpacklo_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:90:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8117:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8117 | return (__m512i) __builtin_ia32_punpcklqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8118 | (__v8di) __B, | ~~~~~~~~~~~~~ 8119 | (__v8di) | ~~~~~~~~ 8120 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8121 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_unpackhi_epi64(__m512i, __m512i)', inlined from 'void zimg::_avx512::mm512_transpose8_x4_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:91:30, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:166:36, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8052:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8052 | return (__m512i) __builtin_ia32_punpckhqdq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8053 | (__v8di) __B, | ~~~~~~~~~~~~~ 8054 | (__v8di) | ~~~~~~~~ 8055 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 8056 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:168:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:169:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:170:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:171:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:172:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:173:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:174:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:99:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:100:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:101:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:102:27, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:104:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:105:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:106:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_shuffle_i32x4(__m512i, __m512i, int)', inlined from 'void zimg::_avx512::mm512_transpose4_si128(__m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:107:29, inlined from 'void zimg::mm512_transpose32_epi16(__m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&, __m512i&)' at ./src/zimg/common/x86/avx512_util.h:175:33, inlined from 'void zimg::resize::{anonymous}::transpose_line_32x32_epi16(uint16_t*, const uint16_t* const*, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:84:26, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:736:29: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4526:51: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4526 | return (__m512i) __builtin_ia32_shuf_i32x4_mask ((__v16si) __A, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~ 4527 | (__v16si) __B, | ~~~~~~~~~~~~~~ 4528 | __imm, | ~~~~~~ 4529 | (__v16si) | ~~~~~~~~~ 4530 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 4531 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:738:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:739:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:740:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:741:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplH_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:896:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:901:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:905:27: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const' at src/zimg/resize/x86/resize_impl_avx512_common.h:909:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'virtual void zimg::resize::{anonymous}::ResizeImplV_U16_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f16_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:721:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f16_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f16_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:722:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f16_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f16_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:726:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f16_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f16_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:727:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f16_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:721:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:722:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:143:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:22:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:23:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:24:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:25:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:26:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:27:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpacklo_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:28:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11541:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11541 | return (__m512) __builtin_ia32_unpcklps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11542 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 11543 | (__v16sf) | ~~~~~~~~~ 11544 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 11545 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_unpackhi_ps(__m512, __m512)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:29:25, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:8494:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 8494 | return (__m512) __builtin_ia32_unpckhps512_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 8495 | (__v16sf) __B, | ~~~~~~~~~~~~~~ 8496 | (__v16sf) | ~~~~~~~~~ 8497 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 8498 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:40:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:41:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:42:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:43:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:44:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:45:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:46:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_transpose8_x2_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:47:29, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:144:33, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:146:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:147:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:148:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:149:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:150:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:151:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:152:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:53:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512 _mm512_shuffle_f32x4(__m512, __m512, int)', inlined from 'void zimg::_avx512::mm512_exchange_lanes_ps256(__m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:54:36, inlined from 'void zimg::mm512_transpose16_ps(__m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&, __m512&)' at ./src/zimg/common/x86/avx512_util.h:153:37, inlined from 'static void zimg::resize::{anonymous}::f32_traits::transpose16(vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&, vec16_type&)' at src/zimg/resize/x86/resize_impl_avx512.cpp:128:23, inlined from 'void zimg::resize::{anonymous}::transpose_line_16x16(T*, const T* const*, unsigned int, unsigned int) [with Traits = f32_traits; T = float]' at src/zimg/resize/x86/resize_impl_avx512.cpp:169:22, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:724:31: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:4597:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 4597 | return (__m512) __builtin_ia32_shuf_f32x4_mask ((__v16sf) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4598 | (__v16sf) __B, __imm, | ~~~~~~~~~~~~~~~~~~~~~ 4599 | (__v16sf) | ~~~~~~~~~ 4600 | _mm512_undefined_ps (), | ~~~~~~~~~~~~~~~~~~~~~~~ 4601 | (__mmask16) -1); | ~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:188:10: note: '__Y' was declared here 188 | __m512 __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:726:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:727:25: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplH_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'void zimg::resize::{anonymous}::ResizeImplV_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f16_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:864:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplV_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f16_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'void zimg::resize::{anonymous}::ResizeImplV_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f16_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:872:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplV_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f16_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'void zimg::resize::{anonymous}::ResizeImplV_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:864:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' is used uninitialized [-Wuninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplV_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ In function '__m512i _mm512_min_epi64(__m512i, __m512i)', inlined from 'void zimg::resize::{anonymous}::calculate_line_address(void*, const void*, ptrdiff_t, unsigned int, unsigned int, unsigned int)' at src/zimg/resize/x86/resize_impl_avx512_common.h:680:24, inlined from 'void zimg::resize::{anonymous}::ResizeImplV_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]' at src/zimg/resize/x86/resize_impl_avx512.cpp:872:26: /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:11324:10: warning: '__Y' may be used uninitialized [-Wmaybe-uninitialized] 11324 | return (__m512i) __builtin_ia32_pminsq512_mask ((__v8di) __A, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11325 | (__v8di) __B, | ~~~~~~~~~~~~~ 11326 | (__v8di) | ~~~~~~~~ 11327 | _mm512_undefined_epi32 (), | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 11328 | (__mmask8) -1); | ~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h: In member function 'void zimg::resize::{anonymous}::ResizeImplV_FP_AVX512::process(void*, const zimg::graph::ImageBuffer*, const zimg::graph::ImageBuffer*, void*, unsigned int, unsigned int, unsigned int) const [with Traits = zimg::resize::{anonymous}::f32_traits]': /usr/lib/gcc/x86_64-alpine-linux-musl/12.2.1/include/avx512fintrin.h:206:11: note: '__Y' was declared here 206 | __m512i __Y = __Y; | ^~~ CXXLD libavx512.la CXXLD libzimg_internal.la CXXLD libzimg.la make[1]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4' CXX test/colorspace/x86/unit_test-colorspace_avx512_test.o CXX test/colorspace/x86/unit_test-gamma_constants_avx512_test.o CXX test/depth/x86/unit_test-depth_convert_avx512_test.o CXX test/depth/x86/unit_test-dither_avx512_test.o CXX test/resize/x86/unit_test-resize_impl_avx512_test.o make -C test/extra/googletest/build gtest CXX test/resize/x86/unit_test-resize_impl_avx512_vnni_test.o make[1]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' make[2]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' make[3]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' make[4]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' make[4]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' make[4]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' [ 50%] Building CXX object googletest/CMakeFiles/gtest.dir/src/gtest-all.cc.o CXX test/unit_test-main.o CXX test/api/unit_test-api_test.o CXX test/colorspace/unit_test-colorspace_test.o CXX test/colorspace/unit_test-gamma_test.o CXX test/depth/unit_test-depth_convert_test.o CXX test/depth/unit_test-dither_test.o CC test/extra/sha1/unit_test-sha1.o CXX test/graph/unit_test-audit_buffer.o CXX test/graph/unit_test-filter_validator.o CXX test/graph/unit_test-filtergraph_test.o CXX test/graph/unit_test-graphbuilder_test.o CXX test/graph/unit_test-mock_filter.o CXX test/resize/unit_test-filter_test.o CXX test/resize/unit_test-resize_impl_test.o CXX test/colorspace/x86/unit_test-colorspace_avx_test.o CXX test/colorspace/x86/unit_test-colorspace_avx2_test.o CXX test/colorspace/x86/unit_test-colorspace_sse_test.o CXX test/colorspace/x86/unit_test-colorspace_sse2_test.o CXX test/depth/x86/unit_test-depth_convert_avx2_test.o CXX test/depth/x86/unit_test-depth_convert_sse2_test.o CXX test/depth/x86/unit_test-dither_avx2_test.o CXX test/depth/x86/unit_test-dither_sse2_test.o CXX test/depth/x86/unit_test-error_diffusion_avx2_test.o CXX test/depth/x86/unit_test-error_diffusion_sse2_test.o CXX test/depth/x86/unit_test-f16c_ivb_test.o CXX test/depth/x86/unit_test-f16c_sse2_test.o CXX test/resize/x86/unit_test-resize_impl_avx_test.o CXX test/resize/x86/unit_test-resize_impl_avx2_test.o CXX test/resize/x86/unit_test-resize_impl_sse_test.o CXX test/resize/x86/unit_test-resize_impl_sse2_test.o CC test/extra/musl-libm/libmusl_m_la-__cos.lo CC test/extra/musl-libm/libmusl_m_la-__math_divzerof.lo CC test/extra/musl-libm/libmusl_m_la-__math_invalidf.lo CC test/extra/musl-libm/libmusl_m_la-__math_oflowf.lo CC test/extra/musl-libm/libmusl_m_la-__math_uflowf.lo CC test/extra/musl-libm/libmusl_m_la-__math_xflowf.lo CC test/extra/musl-libm/libmusl_m_la-__rem_pio2.lo CC test/extra/musl-libm/libmusl_m_la-__rem_pio2_large.lo CC test/extra/musl-libm/libmusl_m_la-__sin.lo CC test/extra/musl-libm/libmusl_m_la-cos.lo CC test/extra/musl-libm/libmusl_m_la-exp2f_data.lo CC test/extra/musl-libm/libmusl_m_la-fpu_wrapper.lo CC test/extra/musl-libm/libmusl_m_la-expf.lo CC test/extra/musl-libm/libmusl_m_la-log10f.lo CC test/extra/musl-libm/libmusl_m_la-logf.lo CC test/extra/musl-libm/libmusl_m_la-logf_data.lo CC test/extra/musl-libm/libmusl_m_la-powf.lo CC test/extra/musl-libm/libmusl_m_la-powf_data.lo CC test/extra/musl-libm/libmusl_m_la-sin.lo CCLD test/libmusl_m.la [100%] Linking CXX static library ../lib/libgtest.a make[4]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' [100%] Built target gtest make[3]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' make[2]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' make[1]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' CXXLD test/unit_test PASS: test/unit_test [==========] Running 199 tests from 31 test suites. [----------] Global test environment set-up. [----------] 3 tests from APITest [ RUN ] APITest.test_api_2_0_compat [ OK ] APITest.test_api_2_0_compat (0 ms) [ RUN ] APITest.test_api_2_1_compat [ OK ] APITest.test_api_2_1_compat (0 ms) [ RUN ] APITest.test_api_2_3_compat [ OK ] APITest.test_api_2_3_compat (0 ms) [----------] 3 tests from APITest (0 ms total) [----------] 8 tests from ColorspaceConversionTest [ RUN ] ColorspaceConversionTest.test_nop [ OK ] ColorspaceConversionTest.test_nop (160 ms) [ RUN ] ColorspaceConversionTest.test_matrix_only [ OK ] ColorspaceConversionTest.test_matrix_only (931 ms) [ RUN ] ColorspaceConversionTest.test_transfer_only [ OK ] ColorspaceConversionTest.test_transfer_only (588 ms) [ RUN ] ColorspaceConversionTest.test_transfer_only_b67 [ OK ] ColorspaceConversionTest.test_transfer_only_b67 (561 ms) [ RUN ] ColorspaceConversionTest.test_matrix_transfer [ OK ] ColorspaceConversionTest.test_matrix_transfer (132 ms) [ RUN ] ColorspaceConversionTest.test_matrix_transfer_primaries [ OK ] ColorspaceConversionTest.test_matrix_transfer_primaries (682 ms) [ RUN ] ColorspaceConversionTest.test_constant_luminance [ OK ] ColorspaceConversionTest.test_constant_luminance (1193 ms) [ RUN ] ColorspaceConversionTest.test_rec2100_ictcp [ OK ] ColorspaceConversionTest.test_rec2100_ictcp (645 ms) [----------] 8 tests from ColorspaceConversionTest (4896 ms total) [----------] 12 tests from GammaTest [ RUN ] GammaTest.test_rec709 [ OK ] GammaTest.test_rec709 (19 ms) [ RUN ] GammaTest.test_log100 [ OK ] GammaTest.test_log100 (15 ms) [ RUN ] GammaTest.test_log316 [ OK ] GammaTest.test_log316 (16 ms) [ RUN ] GammaTest.test_rec_470m_470bg [ OK ] GammaTest.test_rec_470m_470bg (13 ms) [ RUN ] GammaTest.test_smpte_240m [ OK ] GammaTest.test_smpte_240m (19 ms) [ RUN ] GammaTest.test_rec1886 [ OK ] GammaTest.test_rec1886 (17 ms) [ RUN ] GammaTest.test_srgb [ OK ] GammaTest.test_srgb (19 ms) [ RUN ] GammaTest.test_xvycc [ OK ] GammaTest.test_xvycc (36 ms) [ RUN ] GammaTest.test_st_2084 [ OK ] GammaTest.test_st_2084 (35 ms) [ RUN ] GammaTest.test_st_2084_oetf [ OK ] GammaTest.test_st_2084_oetf (71 ms) [ RUN ] GammaTest.test_arib_b67 [ OK ] GammaTest.test_arib_b67 (11 ms) [ RUN ] GammaTest.test_arib_b67_eotf [ OK ] GammaTest.test_arib_b67_eotf (26 ms) [----------] 12 tests from GammaTest (304 ms total) [----------] 6 tests from DepthConvertTest [ RUN ] DepthConvertTest.test_limited_luma [ OK ] DepthConvertTest.test_limited_luma (1068 ms) [ RUN ] DepthConvertTest.test_limited_chroma [ OK ] DepthConvertTest.test_limited_chroma (535 ms) [ RUN ] DepthConvertTest.test_limited_chroma_ycgco [ OK ] DepthConvertTest.test_limited_chroma_ycgco (534 ms) [ RUN ] DepthConvertTest.test_full_luma [ OK ] DepthConvertTest.test_full_luma (1069 ms) [ RUN ] DepthConvertTest.test_full_chroma [ OK ] DepthConvertTest.test_full_chroma (1071 ms) [ RUN ] DepthConvertTest.test_non_full_integer [ OK ] DepthConvertTest.test_non_full_integer (470 ms) [----------] 6 tests from DepthConvertTest (4749 ms total) [----------] 7 tests from DitherTest [ RUN ] DitherTest.test_limited_luma [ OK ] DitherTest.test_limited_luma (427 ms) [ RUN ] DitherTest.test_limited_chroma [ OK ] DitherTest.test_limited_chroma (433 ms) [ RUN ] DitherTest.test_full_luma [ OK ] DitherTest.test_full_luma (428 ms) [ RUN ] DitherTest.test_full_chroma [ OK ] DitherTest.test_full_chroma (427 ms) [ RUN ] DitherTest.test_bayer_dither [ OK ] DitherTest.test_bayer_dither (427 ms) [ RUN ] DitherTest.test_random_dither [ OK ] DitherTest.test_random_dither (430 ms) [ RUN ] DitherTest.test_error_diffusion [ OK ] DitherTest.test_error_diffusion (544 ms) [----------] 7 tests from DitherTest (3119 ms total) [----------] 10 tests from FilterGraphTest [ RUN ] FilterGraphTest.test_noop [ OK ] FilterGraphTest.test_noop (2 ms) [ RUN ] FilterGraphTest.test_noop_subsampling [ OK ] FilterGraphTest.test_noop_subsampling (11 ms) [ RUN ] FilterGraphTest.test_basic [ OK ] FilterGraphTest.test_basic (8 ms) [ RUN ] FilterGraphTest.test_skip_plane [ OK ] FilterGraphTest.test_skip_plane (14 ms) [ RUN ] FilterGraphTest.test_color_to_grey [ OK ] FilterGraphTest.test_color_to_grey (2 ms) [ RUN ] FilterGraphTest.test_grey_to_color_rgb [ OK ] FilterGraphTest.test_grey_to_color_rgb (2 ms) [ RUN ] FilterGraphTest.test_grey_to_color_yuv [ OK ] FilterGraphTest.test_grey_to_color_yuv (1 ms) [ RUN ] FilterGraphTest.test_support [ OK ] FilterGraphTest.test_support (7 ms) [ RUN ] FilterGraphTest.test_callback [ OK ] FilterGraphTest.test_callback (75 ms) [ RUN ] FilterGraphTest.test_callback_failed [ OK ] FilterGraphTest.test_callback_failed (4 ms) [----------] 10 tests from FilterGraphTest (131 ms total) [----------] 34 tests from GraphBuilderTest [ RUN ] GraphBuilderTest.test_noop [ OK ] GraphBuilderTest.test_noop (0 ms) [ RUN ] GraphBuilderTest.test_resize_only_rgb [ OK ] GraphBuilderTest.test_resize_only_rgb (0 ms) [ RUN ] GraphBuilderTest.test_resize_only_444 [ OK ] GraphBuilderTest.test_resize_only_444 (0 ms) [ RUN ] GraphBuilderTest.test_resize_only_420 [ OK ] GraphBuilderTest.test_resize_only_420 (0 ms) [ RUN ] GraphBuilderTest.test_resize_420_to_444 [ OK ] GraphBuilderTest.test_resize_420_to_444 (0 ms) [ RUN ] GraphBuilderTest.test_resize_444_to_420 [ OK ] GraphBuilderTest.test_resize_444_to_420 (0 ms) [ RUN ] GraphBuilderTest.test_resize_chromaloc_upsample [ OK ] GraphBuilderTest.test_resize_chromaloc_upsample (0 ms) [ RUN ] GraphBuilderTest.test_resize_chromaloc_downsample [ OK ] GraphBuilderTest.test_resize_chromaloc_downsample (0 ms) [ RUN ] GraphBuilderTest.test_resize_deinterlace [ OK ] GraphBuilderTest.test_resize_deinterlace (0 ms) [ RUN ] GraphBuilderTest.test_resize_interlace_to_interlace [ OK ] GraphBuilderTest.test_resize_interlace_to_interlace (0 ms) [ RUN ] GraphBuilderTest.test_resize_byte_fast_path [ OK ] GraphBuilderTest.test_resize_byte_fast_path (0 ms) [ RUN ] GraphBuilderTest.test_resize_byte_slow_path [ OK ] GraphBuilderTest.test_resize_byte_slow_path (0 ms) [ RUN ] GraphBuilderTest.test_resize_byte_word [ OK ] GraphBuilderTest.test_resize_byte_word (0 ms) [ RUN ] GraphBuilderTest.test_resize_word_byte [ OK ] GraphBuilderTest.test_resize_word_byte (0 ms) [ RUN ] GraphBuilderTest.test_colorspace_only [ OK ] GraphBuilderTest.test_colorspace_only (0 ms) [ RUN ] GraphBuilderTest.test_upscale_colorspace [ OK ] GraphBuilderTest.test_upscale_colorspace (19 ms) [ RUN ] GraphBuilderTest.test_downscale_colorspace [ OK ] GraphBuilderTest.test_downscale_colorspace (19 ms) [ RUN ] GraphBuilderTest.test_upscale_colorspace_tile [ OK ] GraphBuilderTest.test_upscale_colorspace_tile (0 ms) [ RUN ] GraphBuilderTest.test_downscale_colorspace_tile [ OK ] GraphBuilderTest.test_downscale_colorspace_tile (0 ms) [ RUN ] GraphBuilderTest.test_grey_to_grey_noop [ OK ] GraphBuilderTest.test_grey_to_grey_noop (0 ms) [ RUN ] GraphBuilderTest.test_grey_to_rgb_noop [ OK ] GraphBuilderTest.test_grey_to_rgb_noop (0 ms) [ RUN ] GraphBuilderTest.test_grey_to_yuv_noop [ OK ] GraphBuilderTest.test_grey_to_yuv_noop (0 ms) [ RUN ] GraphBuilderTest.test_grey_to_grey_colorspace [ OK ] GraphBuilderTest.test_grey_to_grey_colorspace (17 ms) [ RUN ] GraphBuilderTest.test_yuv_to_grey_colorspace [ OK ] GraphBuilderTest.test_yuv_to_grey_colorspace (17 ms) [ RUN ] GraphBuilderTest.test_straight_to_premul [ OK ] GraphBuilderTest.test_straight_to_premul (0 ms) [ RUN ] GraphBuilderTest.test_premul_to_straight [ OK ] GraphBuilderTest.test_premul_to_straight (0 ms) [ RUN ] GraphBuilderTest.test_straight_to_opaque [ OK ] GraphBuilderTest.test_straight_to_opaque (0 ms) [ RUN ] GraphBuilderTest.test_opaque_to_straight [ OK ] GraphBuilderTest.test_opaque_to_straight (0 ms) [ RUN ] GraphBuilderTest.test_colorspace_straight_alpha [ OK ] GraphBuilderTest.test_colorspace_straight_alpha (0 ms) [ RUN ] GraphBuilderTest.test_resize_straight_alpha [ OK ] GraphBuilderTest.test_resize_straight_alpha (0 ms) [ RUN ] GraphBuilderTest.test_resize_premul_alpha [ OK ] GraphBuilderTest.test_resize_premul_alpha (0 ms) [ RUN ] GraphBuilderTest.test_straight_depth [ OK ] GraphBuilderTest.test_straight_depth (0 ms) [ RUN ] GraphBuilderTest.test_straight_depth_tile [ OK ] GraphBuilderTest.test_straight_depth_tile (0 ms) [ RUN ] GraphBuilderTest.test_subsample_noop_tile [ OK ] GraphBuilderTest.test_subsample_noop_tile (0 ms) [----------] 34 tests from GraphBuilderTest (82 ms total) [----------] 7 tests from FilterTest [ RUN ] FilterTest.test_bilinear [ OK ] FilterTest.test_bilinear (0 ms) [ RUN ] FilterTest.test_bicubic_interpolating [ OK ] FilterTest.test_bicubic_interpolating (0 ms) [ RUN ] FilterTest.test_bicubic_noninterpolating [ OK ] FilterTest.test_bicubic_noninterpolating (0 ms) [ RUN ] FilterTest.test_spline16 [ OK ] FilterTest.test_spline16 (0 ms) [ RUN ] FilterTest.test_spline36 [ OK ] FilterTest.test_spline36 (0 ms) [ RUN ] FilterTest.test_spline64 [ OK ] FilterTest.test_spline64 (0 ms) [ RUN ] FilterTest.test_lanczos [ OK ] FilterTest.test_lanczos (0 ms) [----------] 7 tests from FilterTest (0 ms total) [----------] 9 tests from ResizeImplTest [ RUN ] ResizeImplTest.test_nop [ OK ] ResizeImplTest.test_nop (1104 ms) [ RUN ] ResizeImplTest.test_horizontal_up [ OK ] ResizeImplTest.test_horizontal_up (1042 ms) [ RUN ] ResizeImplTest.test_horizontal_down [ OK ] ResizeImplTest.test_horizontal_down (321 ms) [ RUN ] ResizeImplTest.test_vertical_up [ OK ] ResizeImplTest.test_vertical_up (2106 ms) [ RUN ] ResizeImplTest.test_vertical_down [ OK ] ResizeImplTest.test_vertical_down (244 ms) [ RUN ] ResizeImplTest.test_horizontal_nonfull [ OK ] ResizeImplTest.test_horizontal_nonfull (541 ms) [ RUN ] ResizeImplTest.test_vertical_nonfull [ OK ] ResizeImplTest.test_vertical_nonfull (930 ms) [ RUN ] ResizeImplTest.test_horizontal_shift [ OK ] ResizeImplTest.test_horizontal_shift (1409 ms) [ RUN ] ResizeImplTest.test_vertical_shift [ OK ] ResizeImplTest.test_vertical_shift (15612 ms) [----------] 9 tests from ResizeImplTest (23312 ms total) [----------] 1 test from ColorspaceConversionAVXTest [ RUN ] ColorspaceConversionAVXTest.test_matrix [ OK ] ColorspaceConversionAVXTest.test_matrix (274 ms) [----------] 1 test from ColorspaceConversionAVXTest (274 ms total) [----------] 1 test from ColorspaceConversionAVX2Test [ RUN ] ColorspaceConversionAVX2Test.test_transfer_lut [ OK ] ColorspaceConversionAVX2Test.test_transfer_lut (0 ms) [----------] 1 test from ColorspaceConversionAVX2Test (0 ms total) [----------] 1 test from ColorspaceConversionSSETest [ RUN ] ColorspaceConversionSSETest.test_matrix [ OK ] ColorspaceConversionSSETest.test_matrix (272 ms) [----------] 1 test from ColorspaceConversionSSETest (272 ms total) [----------] 1 test from ColorspaceConversionSSE2Test [ RUN ] ColorspaceConversionSSE2Test.test_transfer_lut [ OK ] ColorspaceConversionSSE2Test.test_transfer_lut (1239 ms) [----------] 1 test from ColorspaceConversionSSE2Test (1239 ms total) [----------] 8 tests from DepthConvertAVX2Test [ RUN ] DepthConvertAVX2Test.test_left_shift_b2b [ OK ] DepthConvertAVX2Test.test_left_shift_b2b (0 ms) [ RUN ] DepthConvertAVX2Test.test_left_shift_b2w [ OK ] DepthConvertAVX2Test.test_left_shift_b2w (0 ms) [ RUN ] DepthConvertAVX2Test.test_left_shift_w2b [ OK ] DepthConvertAVX2Test.test_left_shift_w2b (0 ms) [ RUN ] DepthConvertAVX2Test.test_left_shift_w2w [ OK ] DepthConvertAVX2Test.test_left_shift_w2w (0 ms) [ RUN ] DepthConvertAVX2Test.test_depth_convert_b2h [ OK ] DepthConvertAVX2Test.test_depth_convert_b2h (0 ms) [ RUN ] DepthConvertAVX2Test.test_depth_convert_b2f [ OK ] DepthConvertAVX2Test.test_depth_convert_b2f (0 ms) [ RUN ] DepthConvertAVX2Test.test_depth_convert_w2h [ OK ] DepthConvertAVX2Test.test_depth_convert_w2h (0 ms) [ RUN ] DepthConvertAVX2Test.test_depth_convert_w2f [ OK ] DepthConvertAVX2Test.test_depth_convert_w2f (0 ms) [----------] 8 tests from DepthConvertAVX2Test (0 ms total) [----------] 6 tests from DepthConvertSSE2Test [ RUN ] DepthConvertSSE2Test.test_left_shift_b2b [ OK ] DepthConvertSSE2Test.test_left_shift_b2b (145 ms) [ RUN ] DepthConvertSSE2Test.test_left_shift_b2w [ OK ] DepthConvertSSE2Test.test_left_shift_b2w (139 ms) [ RUN ] DepthConvertSSE2Test.test_left_shift_w2b [ OK ] DepthConvertSSE2Test.test_left_shift_w2b (145 ms) [ RUN ] DepthConvertSSE2Test.test_left_shift_w2w [ OK ] DepthConvertSSE2Test.test_left_shift_w2w (139 ms) [ RUN ] DepthConvertSSE2Test.test_depth_convert_b2f [ OK ] DepthConvertSSE2Test.test_depth_convert_b2f (215 ms) [ RUN ] DepthConvertSSE2Test.test_depth_convert_w2f [ OK ] DepthConvertSSE2Test.test_depth_convert_w2f (215 ms) [----------] 6 tests from DepthConvertSSE2Test (1000 ms total) [----------] 8 tests from DitherAVX2Test [ RUN ] DitherAVX2Test.test_ordered_dither_b2b [ OK ] DitherAVX2Test.test_ordered_dither_b2b (0 ms) [ RUN ] DitherAVX2Test.test_ordered_dither_b2w [ OK ] DitherAVX2Test.test_ordered_dither_b2w (0 ms) [ RUN ] DitherAVX2Test.test_ordered_dither_w2b [ OK ] DitherAVX2Test.test_ordered_dither_w2b (0 ms) [ RUN ] DitherAVX2Test.test_ordered_dither_w2w [ OK ] DitherAVX2Test.test_ordered_dither_w2w (0 ms) [ RUN ] DitherAVX2Test.test_ordered_dither_h2b [ OK ] DitherAVX2Test.test_ordered_dither_h2b (0 ms) [ RUN ] DitherAVX2Test.test_ordered_dither_h2w [ OK ] DitherAVX2Test.test_ordered_dither_h2w (0 ms) [ RUN ] DitherAVX2Test.test_ordered_dither_f2b [ OK ] DitherAVX2Test.test_ordered_dither_f2b (0 ms) [ RUN ] DitherAVX2Test.test_ordered_dither_f2w [ OK ] DitherAVX2Test.test_ordered_dither_f2w (0 ms) [----------] 8 tests from DitherAVX2Test (0 ms total) [----------] 6 tests from DitherSSE2Test [ RUN ] DitherSSE2Test.test_ordered_dither_b2b [ OK ] DitherSSE2Test.test_ordered_dither_b2b (141 ms) [ RUN ] DitherSSE2Test.test_ordered_dither_b2w [ OK ] DitherSSE2Test.test_ordered_dither_b2w (140 ms) [ RUN ] DitherSSE2Test.test_ordered_dither_w2b [ OK ] DitherSSE2Test.test_ordered_dither_w2b (141 ms) [ RUN ] DitherSSE2Test.test_ordered_dither_w2w [ OK ] DitherSSE2Test.test_ordered_dither_w2w (140 ms) [ RUN ] DitherSSE2Test.test_ordered_dither_f2b [ OK ] DitherSSE2Test.test_ordered_dither_f2b (145 ms) [ RUN ] DitherSSE2Test.test_ordered_dither_f2w [ OK ] DitherSSE2Test.test_ordered_dither_f2w (144 ms) [----------] 6 tests from DitherSSE2Test (853 ms total) [----------] 8 tests from ErrorDiffusionAVX2Test [ RUN ] ErrorDiffusionAVX2Test.test_error_diffusion_b2b [ OK ] ErrorDiffusionAVX2Test.test_error_diffusion_b2b (0 ms) [ RUN ] ErrorDiffusionAVX2Test.test_error_diffusion_b2w [ OK ] ErrorDiffusionAVX2Test.test_error_diffusion_b2w (0 ms) [ RUN ] ErrorDiffusionAVX2Test.test_error_diffusion_w2b [ OK ] ErrorDiffusionAVX2Test.test_error_diffusion_w2b (0 ms) [ RUN ] ErrorDiffusionAVX2Test.test_error_diffusion_w2w [ OK ] ErrorDiffusionAVX2Test.test_error_diffusion_w2w (0 ms) [ RUN ] ErrorDiffusionAVX2Test.test_error_diffusion_h2b [ OK ] ErrorDiffusionAVX2Test.test_error_diffusion_h2b (0 ms) [ RUN ] ErrorDiffusionAVX2Test.test_error_diffusion_h2w [ OK ] ErrorDiffusionAVX2Test.test_error_diffusion_h2w (0 ms) [ RUN ] ErrorDiffusionAVX2Test.test_error_diffusion_f2b [ OK ] ErrorDiffusionAVX2Test.test_error_diffusion_f2b (0 ms) [ RUN ] ErrorDiffusionAVX2Test.test_error_diffusion_f2w [ OK ] ErrorDiffusionAVX2Test.test_error_diffusion_f2w (0 ms) [----------] 8 tests from ErrorDiffusionAVX2Test (0 ms total) [----------] 8 tests from ErrorDiffusionSSE2Test [ RUN ] ErrorDiffusionSSE2Test.test_error_diffusion_b2b [ OK ] ErrorDiffusionSSE2Test.test_error_diffusion_b2b (91 ms) [ RUN ] ErrorDiffusionSSE2Test.test_error_diffusion_b2w [ OK ] ErrorDiffusionSSE2Test.test_error_diffusion_b2w (92 ms) [ RUN ] ErrorDiffusionSSE2Test.test_error_diffusion_w2b [ OK ] ErrorDiffusionSSE2Test.test_error_diffusion_w2b (91 ms) [ RUN ] ErrorDiffusionSSE2Test.test_error_diffusion_w2w [ OK ] ErrorDiffusionSSE2Test.test_error_diffusion_w2w (92 ms) [ RUN ] ErrorDiffusionSSE2Test.test_error_diffusion_h2b [ OK ] ErrorDiffusionSSE2Test.test_error_diffusion_h2b (106 ms) [ RUN ] ErrorDiffusionSSE2Test.test_error_diffusion_h2w [ OK ] ErrorDiffusionSSE2Test.test_error_diffusion_h2w (104 ms) [ RUN ] ErrorDiffusionSSE2Test.test_error_diffusion_f2b [ OK ] ErrorDiffusionSSE2Test.test_error_diffusion_f2b (94 ms) [ RUN ] ErrorDiffusionSSE2Test.test_error_diffusion_f2w [ OK ] ErrorDiffusionSSE2Test.test_error_diffusion_f2w (96 ms) [----------] 8 tests from ErrorDiffusionSSE2Test (771 ms total) [----------] 2 tests from F16CIVBTest [ RUN ] F16CIVBTest.test_half_to_float [ OK ] F16CIVBTest.test_half_to_float (0 ms) [ RUN ] F16CIVBTest.test_float_to_half [ OK ] F16CIVBTest.test_float_to_half (0 ms) [----------] 2 tests from F16CIVBTest (0 ms total) [----------] 2 tests from F16CSSE2Test [ RUN ] F16CSSE2Test.test_half_to_float [ OK ] F16CSSE2Test.test_half_to_float (381 ms) [ RUN ] F16CSSE2Test.test_float_to_half [ OK ] F16CSSE2Test.test_float_to_half (199 ms) [----------] 2 tests from F16CSSE2Test (581 ms total) [----------] 2 tests from ResizeImplAVXTest [ RUN ] ResizeImplAVXTest.test_resize_h_f32 [ OK ] ResizeImplAVXTest.test_resize_h_f32 (671 ms) [ RUN ] ResizeImplAVXTest.test_resize_v_f32 [ OK ] ResizeImplAVXTest.test_resize_v_f32 (1894 ms) [----------] 2 tests from ResizeImplAVXTest (2566 ms total) [----------] 8 tests from ResizeImplAVX2Test [ RUN ] ResizeImplAVX2Test.test_resize_h_u10 [ OK ] ResizeImplAVX2Test.test_resize_h_u10 (0 ms) [ RUN ] ResizeImplAVX2Test.test_resize_h_u16 [ OK ] ResizeImplAVX2Test.test_resize_h_u16 (0 ms) [ RUN ] ResizeImplAVX2Test.test_resize_v_u10 [ OK ] ResizeImplAVX2Test.test_resize_v_u10 (0 ms) [ RUN ] ResizeImplAVX2Test.test_resize_v_u16 [ OK ] ResizeImplAVX2Test.test_resize_v_u16 (0 ms) [ RUN ] ResizeImplAVX2Test.test_resize_h_f16 [ OK ] ResizeImplAVX2Test.test_resize_h_f16 (0 ms) [ RUN ] ResizeImplAVX2Test.test_resize_v_f16 [ OK ] ResizeImplAVX2Test.test_resize_v_f16 (0 ms) [ RUN ] ResizeImplAVX2Test.test_resize_h_f32 [ OK ] ResizeImplAVX2Test.test_resize_h_f32 (0 ms) [ RUN ] ResizeImplAVX2Test.test_resize_v_f32 [ OK ] ResizeImplAVX2Test.test_resize_v_f32 (0 ms) [----------] 8 tests from ResizeImplAVX2Test (0 ms total) [----------] 2 tests from ResizeImplSSETest [ RUN ] ResizeImplSSETest.test_resize_h_f32 [ OK ] ResizeImplSSETest.test_resize_h_f32 (671 ms) [ RUN ] ResizeImplSSETest.test_resize_v_f32 [ OK ] ResizeImplSSETest.test_resize_v_f32 (1685 ms) [----------] 2 tests from ResizeImplSSETest (2356 ms total) [----------] 4 tests from ResizeImplSSE2Test [ RUN ] ResizeImplSSE2Test.test_resize_h_u10 [ OK ] ResizeImplSSE2Test.test_resize_h_u10 (391 ms) [ RUN ] ResizeImplSSE2Test.test_resize_h_u16 [ OK ] ResizeImplSSE2Test.test_resize_h_u16 (390 ms) [ RUN ] ResizeImplSSE2Test.test_resize_v_u10 [ OK ] ResizeImplSSE2Test.test_resize_v_u10 (1086 ms) [ RUN ] ResizeImplSSE2Test.test_resize_v_u16 [ OK ] ResizeImplSSE2Test.test_resize_v_u16 (1086 ms) [----------] 4 tests from ResizeImplSSE2Test (2954 ms total) [----------] 4 tests from ColorspaceConversionAVX512Test [ RUN ] ColorspaceConversionAVX512Test.test_matrix [ OK ] ColorspaceConversionAVX512Test.test_matrix (0 ms) [ RUN ] ColorspaceConversionAVX512Test.test_transfer_rec_1886 [ OK ] ColorspaceConversionAVX512Test.test_transfer_rec_1886 (0 ms) [ RUN ] ColorspaceConversionAVX512Test.test_transfer_srgb [ OK ] ColorspaceConversionAVX512Test.test_transfer_srgb (0 ms) [ RUN ] ColorspaceConversionAVX512Test.test_transfer_st_2084 [ OK ] ColorspaceConversionAVX512Test.test_transfer_st_2084 (0 ms) [----------] 4 tests from ColorspaceConversionAVX512Test (0 ms total) [----------] 3 tests from GammaConstantsAVX512Test [ RUN ] GammaConstantsAVX512Test.test_rec1886 [ OK ] GammaConstantsAVX512Test.test_rec1886 (0 ms) [ RUN ] GammaConstantsAVX512Test.test_srgb [ OK ] GammaConstantsAVX512Test.test_srgb (0 ms) [ RUN ] GammaConstantsAVX512Test.test_st_2084 [ OK ] GammaConstantsAVX512Test.test_st_2084 (0 ms) [----------] 3 tests from GammaConstantsAVX512Test (0 ms total) [----------] 8 tests from DepthConvertAVX512Test [ RUN ] DepthConvertAVX512Test.test_left_shift_b2b [ OK ] DepthConvertAVX512Test.test_left_shift_b2b (0 ms) [ RUN ] DepthConvertAVX512Test.test_left_shift_b2w [ OK ] DepthConvertAVX512Test.test_left_shift_b2w (0 ms) [ RUN ] DepthConvertAVX512Test.test_left_shift_w2b [ OK ] DepthConvertAVX512Test.test_left_shift_w2b (0 ms) [ RUN ] DepthConvertAVX512Test.test_left_shift_w2w [ OK ] DepthConvertAVX512Test.test_left_shift_w2w (0 ms) [ RUN ] DepthConvertAVX512Test.test_depth_convert_b2h [ OK ] DepthConvertAVX512Test.test_depth_convert_b2h (0 ms) [ RUN ] DepthConvertAVX512Test.test_depth_convert_b2f [ OK ] DepthConvertAVX512Test.test_depth_convert_b2f (0 ms) [ RUN ] DepthConvertAVX512Test.test_depth_convert_w2h [ OK ] DepthConvertAVX512Test.test_depth_convert_w2h (0 ms) [ RUN ] DepthConvertAVX512Test.test_depth_convert_w2f [ OK ] DepthConvertAVX512Test.test_depth_convert_w2f (0 ms) [----------] 8 tests from DepthConvertAVX512Test (0 ms total) [----------] 8 tests from DitherAVX512Test [ RUN ] DitherAVX512Test.test_ordered_dither_b2b [ OK ] DitherAVX512Test.test_ordered_dither_b2b (0 ms) [ RUN ] DitherAVX512Test.test_ordered_dither_b2w [ OK ] DitherAVX512Test.test_ordered_dither_b2w (0 ms) [ RUN ] DitherAVX512Test.test_ordered_dither_w2b [ OK ] DitherAVX512Test.test_ordered_dither_w2b (0 ms) [ RUN ] DitherAVX512Test.test_ordered_dither_w2w [ OK ] DitherAVX512Test.test_ordered_dither_w2w (0 ms) [ RUN ] DitherAVX512Test.test_ordered_dither_h2b [ OK ] DitherAVX512Test.test_ordered_dither_h2b (0 ms) [ RUN ] DitherAVX512Test.test_ordered_dither_h2w [ OK ] DitherAVX512Test.test_ordered_dither_h2w (0 ms) [ RUN ] DitherAVX512Test.test_ordered_dither_f2b [ OK ] DitherAVX512Test.test_ordered_dither_f2b (0 ms) [ RUN ] DitherAVX512Test.test_ordered_dither_f2w [ OK ] DitherAVX512Test.test_ordered_dither_f2w (0 ms) [----------] 8 tests from DitherAVX512Test (0 ms total) [----------] 8 tests from ResizeImplAVX512Test [ RUN ] ResizeImplAVX512Test.test_resize_h_u10 [ OK ] ResizeImplAVX512Test.test_resize_h_u10 (0 ms) [ RUN ] ResizeImplAVX512Test.test_resize_h_u16 [ OK ] ResizeImplAVX512Test.test_resize_h_u16 (0 ms) [ RUN ] ResizeImplAVX512Test.test_resize_v_u10 [ OK ] ResizeImplAVX512Test.test_resize_v_u10 (0 ms) [ RUN ] ResizeImplAVX512Test.test_resize_v_u16 [ OK ] ResizeImplAVX512Test.test_resize_v_u16 (0 ms) [ RUN ] ResizeImplAVX512Test.test_resize_h_f16 [ OK ] ResizeImplAVX512Test.test_resize_h_f16 (0 ms) [ RUN ] ResizeImplAVX512Test.test_resize_v_f16 [ OK ] ResizeImplAVX512Test.test_resize_v_f16 (0 ms) [ RUN ] ResizeImplAVX512Test.test_resize_h_f32 [ OK ] ResizeImplAVX512Test.test_resize_h_f32 (0 ms) [ RUN ] ResizeImplAVX512Test.test_resize_v_f32 [ OK ] ResizeImplAVX512Test.test_resize_v_f32 (0 ms) [----------] 8 tests from ResizeImplAVX512Test (0 ms total) [----------] 4 tests from ResizeImplAVX512VNNITest [ RUN ] ResizeImplAVX512VNNITest.test_resize_h_u10 [ OK ] ResizeImplAVX512VNNITest.test_resize_h_u10 (0 ms) [ RUN ] ResizeImplAVX512VNNITest.test_resize_h_u16 [ OK ] ResizeImplAVX512VNNITest.test_resize_h_u16 (0 ms) [ RUN ] ResizeImplAVX512VNNITest.test_resize_v_u10 [ OK ] ResizeImplAVX512VNNITest.test_resize_v_u10 (0 ms) [ RUN ] ResizeImplAVX512VNNITest.test_resize_v_u16 [ OK ] ResizeImplAVX512VNNITest.test_resize_v_u16 (0 ms) [----------] 4 tests from ResizeImplAVX512VNNITest (0 ms total) [----------] Global test environment tear-down [==========] 199 tests from 31 test suites ran. (49469 ms total) [ PASSED ] 199 tests. make[1]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4' test -z "test/libmusl_m.la" || rm -f test/libmusl_m.la test -z "libzimg.la" || rm -f libzimg.la rm -f test/unit_test rm -rf .libs _libs cd test/extra/googletest/build && make clean test -z "libzimg_internal.la libsse.la libsse2.la libavx.la libf16c.la libavx2.la libavx512.la libavx512_vnni.la " || rm -f libzimg_internal.la libsse.la libsse2.la libavx.la libf16c.la libavx2.la libavx512.la libavx512_vnni.la rm -f test/so_locations rm -f *.o make[2]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' rm -rf doc/example/.libs doc/example/_libs rm -f test -z "test/unit_test.log" || rm -f test/unit_test.log rm -f doc/example/*.o rm -f ./so_locations rm -rf src/testcommon/.libs src/testcommon/_libs make[3]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' rm -f *.lo test -z "test/unit_test.trs" || rm -f test/unit_test.trs rm -rf src/zimg/api/.libs src/zimg/api/_libs rm -f src/testapp/*.o rm -f ./so_locations test -z "test-suite.log" || rm -f test-suite.log make[4]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' rm -rf src/zimg/colorspace/.libs src/zimg/colorspace/_libs make[4]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' rm -f src/testcommon/*.o make[4]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' make[4]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' rm -rf src/zimg/colorspace/arm/.libs src/zimg/colorspace/arm/_libs rm -f src/testcommon/*.lo rm -rf src/zimg/colorspace/x86/.libs src/zimg/colorspace/x86/_libs rm -f src/zimg/api/*.o rm -rf src/zimg/common/.libs src/zimg/common/_libs rm -f src/zimg/api/*.lo rm -rf src/zimg/common/arm/.libs src/zimg/common/arm/_libs rm -rf src/zimg/common/x86/.libs src/zimg/common/x86/_libs rm -f src/zimg/colorspace/*.o rm -rf src/zimg/depth/.libs src/zimg/depth/_libs rm -f src/zimg/colorspace/*.lo rm -rf src/zimg/depth/arm/.libs src/zimg/depth/arm/_libs rm -rf src/zimg/depth/x86/.libs src/zimg/depth/x86/_libs rm -f src/zimg/colorspace/arm/*.o rm -rf src/zimg/graph/.libs src/zimg/graph/_libs rm -f src/zimg/colorspace/arm/*.lo rm -rf src/zimg/resize/.libs src/zimg/resize/_libs make[4]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' rm -f src/zimg/colorspace/x86/*.o make[4]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' make[4]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' rm -rf src/zimg/resize/arm/.libs src/zimg/resize/arm/_libs make[4]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' make[3]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' rm -rf src/zimg/resize/x86/.libs src/zimg/resize/x86/_libs make[2]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4/test/extra/googletest/build' rm -f src/zimg/colorspace/x86/*.lo rm -rf src/zimg/unresize/.libs src/zimg/unresize/_libs rm -f src/zimg/common/*.o rm -rf test/.libs test/_libs rm -f src/zimg/common/*.lo rm -rf test/extra/musl-libm/.libs test/extra/musl-libm/_libs rm -f src/zimg/common/arm/*.o rm -f src/zimg/common/arm/*.lo rm -f src/zimg/common/x86/*.o rm -f src/zimg/common/x86/*.lo rm -f src/zimg/depth/*.o rm -f src/zimg/depth/*.lo rm -f src/zimg/depth/arm/*.o rm -f src/zimg/depth/arm/*.lo rm -f src/zimg/depth/x86/*.o rm -f src/zimg/depth/x86/*.lo rm -f src/zimg/graph/*.o rm -f src/zimg/graph/*.lo rm -f src/zimg/resize/*.o rm -f src/zimg/resize/*.lo rm -f src/zimg/resize/arm/*.o rm -f src/zimg/resize/arm/*.lo rm -f src/zimg/resize/x86/*.o rm -f src/zimg/resize/x86/*.lo rm -f src/zimg/unresize/*.o rm -f src/zimg/unresize/*.lo rm -f test/*.o rm -f test/api/*.o rm -f test/colorspace/*.o rm -f test/colorspace/arm/*.o rm -f test/colorspace/x86/*.o rm -f test/depth/*.o rm -f test/depth/arm/*.o rm -f test/depth/x86/*.o rm -f test/extra/musl-libm/*.o rm -f test/extra/musl-libm/*.lo rm -f test/extra/sha1/*.o rm -f test/graph/*.o rm -f test/resize/*.o rm -f test/resize/arm/*.o rm -f test/resize/x86/*.o make[1]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4' checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a race-free mkdir -p... ./install-sh -c -d checking for gawk... no checking for mawk... no checking for nawk... no checking for awk... awk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking whether make supports nested variables... (cached) yes checking build system type... x86_64-alpine-linux-musl checking host system type... x86_64-alpine-linux-musl checking how to print strings... printf checking whether make supports the include directive... yes (GNU style) checking for x86_64-alpine-linux-musl-gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether the compiler supports GNU C... yes checking whether gcc accepts -g... yes checking for gcc option to enable C11 features... none needed checking whether gcc understands -c and -o together... yes checking dependency style of gcc... gcc3 checking for a sed that does not truncate output... /bin/sed checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for fgrep... /bin/grep -F checking for ld used by gcc... /usr/x86_64-alpine-linux-musl/bin/ld checking if the linker (/usr/x86_64-alpine-linux-musl/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 98304 checking how to convert x86_64-alpine-linux-musl file names to x86_64-alpine-linux-musl format... func_convert_file_noop checking how to convert x86_64-alpine-linux-musl file names to toolchain format... func_convert_file_noop checking for /usr/x86_64-alpine-linux-musl/bin/ld option to reload object files... -r checking for x86_64-alpine-linux-musl-file... no checking for file... file checking for x86_64-alpine-linux-musl-objdump... no checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for x86_64-alpine-linux-musl-dlltool... no checking for dlltool... no checking how to associate runtime and link libraries... printf %s\n checking for x86_64-alpine-linux-musl-ar... no checking for ar... ar checking for archiver @FILE support... @ checking for x86_64-alpine-linux-musl-strip... no checking for strip... strip checking for x86_64-alpine-linux-musl-ranlib... no checking for ranlib... ranlib checking command to parse /usr/bin/nm -B output from gcc object... ok checking for sysroot... no checking for a working dd... /bin/dd checking how to truncate binary pipes... /bin/dd bs=4096 count=1 checking for x86_64-alpine-linux-musl-mt... no checking for mt... no checking if : is a manifest tool... no checking for stdio.h... yes checking for stdlib.h... yes checking for string.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for strings.h... yes checking for sys/stat.h... yes checking for sys/types.h... yes checking for unistd.h... yes checking for dlfcn.h... yes checking for objdir... .libs checking if gcc supports -fno-rtti -fno-exceptions... no checking for gcc option to produce PIC... -fPIC -DPIC checking if gcc PIC flag -fPIC -DPIC works... yes checking if gcc static flag -static works... yes checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.o... (cached) yes checking whether the gcc linker (/usr/x86_64-alpine-linux-musl/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no checking whether the compiler supports GNU C++... yes checking whether g++ accepts -g... yes checking for g++ option to enable C++11 features... none needed checking dependency style of g++... gcc3 checking how to run the C++ preprocessor... g++ -E checking for ld used by g++... /usr/x86_64-alpine-linux-musl/bin/ld -m elf_x86_64 checking if the linker (/usr/x86_64-alpine-linux-musl/bin/ld -m elf_x86_64) is GNU ld... yes checking whether the g++ linker (/usr/x86_64-alpine-linux-musl/bin/ld -m elf_x86_64) supports shared libraries... yes checking for g++ option to produce PIC... -fPIC -DPIC checking if g++ PIC flag -fPIC -DPIC works... yes checking if g++ static flag -static works... yes checking if g++ supports -c -o file.o... yes checking if g++ supports -c -o file.o... (cached) yes checking whether the g++ linker (/usr/x86_64-alpine-linux-musl/bin/ld -m elf_x86_64) supports shared libraries... yes checking dynamic linker characteristics... (cached) GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether C++ compiler accepts -std=c++14... yes checking whether C compiler accepts -fvisibility=hidden... yes checking how to run the C preprocessor... gcc -E checking whether gcc is Clang... no checking whether pthreads work with -pthread... yes checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE checking whether more special flags are required for pthreads... no checking for PTHREAD_PRIO_INHERIT... yes checking whether C compiler accepts -mtune=sandybridge... yes checking whether C compiler accepts -mtune=ivybridge... yes checking whether C compiler accepts -mtune=haswell... yes checking whether C compiler accepts -mtune=skylake-avx512... yes checking whether C compiler accepts -mtune=cascadelake... yes checking whether C compiler accepts -mavx512f -mavx512pf -mavx512er -mavx512cd -mavx512vl -mavx512bw -mavx512dq -mavx512ifma -mavx512vbmi -mavx512vbmi2 -mavx512bitalg -mavx512vpopcntdq -mavx512vnni... yes checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating zimg.pc config.status: executing depfiles commands config.status: executing libtool commands make[1]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4' CXX dummy.lo CXX src/zimg/api/libzimg_internal_la-zimg.lo CXX src/zimg/colorspace/libzimg_internal_la-colorspace.lo CXX src/zimg/colorspace/libzimg_internal_la-colorspace_param.lo CXX src/zimg/colorspace/libzimg_internal_la-gamma.lo CXX src/zimg/colorspace/libzimg_internal_la-graph.lo CXX src/zimg/colorspace/libzimg_internal_la-matrix3.lo CXX src/zimg/colorspace/libzimg_internal_la-operation.lo CXX src/zimg/colorspace/libzimg_internal_la-operation_impl.lo CXX src/zimg/common/libzimg_internal_la-cpuinfo.lo CXX src/zimg/common/libzimg_internal_la-libm_wrapper.lo CXX src/zimg/common/libzimg_internal_la-matrix.lo CXX src/zimg/depth/libzimg_internal_la-blue.lo CXX src/zimg/depth/libzimg_internal_la-depth_convert.lo CXX src/zimg/depth/libzimg_internal_la-depth.lo CXX src/zimg/depth/libzimg_internal_la-dither.lo CXX src/zimg/depth/libzimg_internal_la-quantize.lo CXX src/zimg/graph/libzimg_internal_la-basic_filter.lo CXX src/zimg/graph/libzimg_internal_la-filtergraph.lo CXX src/zimg/graph/libzimg_internal_la-graphbuilder.lo CXX src/zimg/graph/libzimg_internal_la-graphnode.lo CXX src/zimg/resize/libzimg_internal_la-filter.lo CXX src/zimg/resize/libzimg_internal_la-resize.lo CXX src/zimg/resize/libzimg_internal_la-resize_impl.lo CXX src/zimg/unresize/libzimg_internal_la-bilinear.lo CXX src/zimg/unresize/libzimg_internal_la-unresize.lo CXX src/zimg/unresize/libzimg_internal_la-unresize_impl.lo CXX src/zimg/colorspace/x86/libzimg_internal_la-operation_impl_x86.lo CXX src/zimg/common/x86/libzimg_internal_la-cpuinfo_x86.lo CXX src/zimg/common/x86/libzimg_internal_la-x86util.lo CXX src/zimg/depth/x86/libzimg_internal_la-dither_x86.lo CXX src/zimg/depth/x86/libzimg_internal_la-depth_convert_x86.lo CXX src/zimg/resize/x86/libzimg_internal_la-resize_impl_x86.lo CXX src/zimg/colorspace/x86/libsse_la-operation_impl_sse.lo CXX src/zimg/resize/x86/libsse_la-resize_impl_sse.lo CXX src/zimg/colorspace/x86/libsse2_la-operation_impl_sse2.lo CXX src/zimg/depth/x86/libsse2_la-depth_convert_sse2.lo CXX src/zimg/depth/x86/libsse2_la-dither_sse2.lo CXX src/zimg/depth/x86/libsse2_la-error_diffusion_sse2.lo CXX src/zimg/depth/x86/libsse2_la-f16c_sse2.lo CXX src/zimg/resize/x86/libsse2_la-resize_impl_sse2.lo CXX src/zimg/colorspace/x86/libavx_la-operation_impl_avx.lo CXX src/zimg/resize/x86/libavx_la-resize_impl_avx.lo CXX src/zimg/depth/x86/libf16c_la-f16c_ivb.lo CXX src/zimg/colorspace/x86/libavx2_la-operation_impl_avx2.lo CXX src/zimg/depth/x86/libavx2_la-depth_convert_avx2.lo CXX src/zimg/depth/x86/libavx2_la-dither_avx2.lo CXX src/zimg/depth/x86/libavx2_la-error_diffusion_avx2.lo CXX src/zimg/resize/x86/libavx2_la-resize_impl_avx2.lo CXX src/zimg/colorspace/x86/libavx512_la-gamma_constants_avx512.lo CXX src/zimg/colorspace/x86/libavx512_la-operation_impl_avx512.lo CXX src/zimg/depth/x86/libavx512_la-depth_convert_avx512.lo CXX src/zimg/depth/x86/libavx512_la-dither_avx512.lo CXX src/zimg/resize/x86/libavx512_la-resize_impl_avx512.lo CXX src/zimg/resize/x86/libavx512_vnni_la-resize_impl_avx512_vnni.lo CXXLD libsse.la CXXLD libf16c.la CXXLD libsse2.la CXXLD libavx.la CXXLD libavx512_vnni.la CXXLD libavx2.la CXXLD libavx512.la CXXLD libzimg_internal.la CXXLD libzimg.la make[1]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4' >>> zimg: Entering fakeroot... make[1]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4' make[2]: Entering directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4' ./install-sh -c -d '/home/buildozer/aports/community/zimg/pkg/zimg/usr/lib' ./install-sh -c -d '/home/buildozer/aports/community/zimg/pkg/zimg/usr/share/doc/zimg' ./install-sh -c -d '/home/buildozer/aports/community/zimg/pkg/zimg/usr/share/doc/zimg/example' ./install-sh -c -d '/home/buildozer/aports/community/zimg/pkg/zimg/usr/share/doc/zimg/example/misc' ./install-sh -c -d '/home/buildozer/aports/community/zimg/pkg/zimg/usr/include' ./install-sh -c -d '/home/buildozer/aports/community/zimg/pkg/zimg/usr/lib/pkgconfig' /bin/sh ./libtool --mode=install /usr/bin/install -c libzimg.la '/home/buildozer/aports/community/zimg/pkg/zimg/usr/lib' /usr/bin/install -c -m 644 ChangeLog COPYING README.md '/home/buildozer/aports/community/zimg/pkg/zimg/usr/share/doc/zimg' /usr/bin/install -c -m 644 doc/example/api_example.cpp doc/example/api_example_c.c doc/example/hdr_example.cpp doc/example/interlace_example.cpp doc/example/tile_example.cpp doc/example/Makefile '/home/buildozer/aports/community/zimg/pkg/zimg/usr/share/doc/zimg/example' /usr/bin/install -c -m 644 src/testcommon/aligned_malloc.h src/testcommon/argparse.cpp src/testcommon/argparse.h src/testcommon/mmap.cpp src/testcommon/mmap.h src/testcommon/win32_bitmap.cpp src/testcommon/win32_bitmap.h '/home/buildozer/aports/community/zimg/pkg/zimg/usr/share/doc/zimg/example/misc' /usr/bin/install -c -m 644 src/zimg/api/zimg.h src/zimg/api/zimg++.hpp '/home/buildozer/aports/community/zimg/pkg/zimg/usr/include' /usr/bin/install -c -m 644 zimg.pc '/home/buildozer/aports/community/zimg/pkg/zimg/usr/lib/pkgconfig' libtool: install: /usr/bin/install -c .libs/libzimg.so.2.0.0 /home/buildozer/aports/community/zimg/pkg/zimg/usr/lib/libzimg.so.2.0.0 libtool: install: (cd /home/buildozer/aports/community/zimg/pkg/zimg/usr/lib && { ln -s -f libzimg.so.2.0.0 libzimg.so.2 || { rm -f libzimg.so.2 && ln -s libzimg.so.2.0.0 libzimg.so.2; }; }) libtool: install: (cd /home/buildozer/aports/community/zimg/pkg/zimg/usr/lib && { ln -s -f libzimg.so.2.0.0 libzimg.so || { rm -f libzimg.so && ln -s libzimg.so.2.0.0 libzimg.so; }; }) libtool: install: /usr/bin/install -c .libs/libzimg.lai /home/buildozer/aports/community/zimg/pkg/zimg/usr/lib/libzimg.la libtool: warning: remember to run 'libtool --finish /usr/lib' make[2]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4' make[1]: Leaving directory '/home/buildozer/aports/community/zimg/src/zimg-release-3.0.4' >>> zimg-doc*: Running split function doc... >>> zimg-doc*: Preparing subpackage zimg-doc... >>> zimg-doc*: Running postcheck for zimg-doc >>> zimg-dev*: Running split function dev... >>> zimg-dev*: Preparing subpackage zimg-dev... >>> zimg-dev*: Stripping binaries >>> zimg-dev*: Running postcheck for zimg-dev >>> zimg*: Running postcheck for zimg >>> zimg*: Preparing package zimg... >>> zimg*: Stripping binaries >>> zimg-dev*: Scanning shared objects >>> zimg-doc*: Scanning shared objects >>> zimg*: Scanning shared objects >>> zimg-dev*: Tracing dependencies... pkgconfig zimg=3.0.4-r1 >>> zimg-dev*: Package size: 60.0 KB >>> zimg-dev*: Compressing data... >>> zimg-dev*: Create checksum... >>> zimg-dev*: Create zimg-dev-3.0.4-r1.apk >>> zimg-doc*: Tracing dependencies... >>> zimg-doc*: Package size: 160.0 KB >>> zimg-doc*: Compressing data... >>> zimg-doc*: Create checksum... >>> zimg-doc*: Create zimg-doc-3.0.4-r1.apk >>> zimg*: Tracing dependencies... so:libc.musl-x86_64.so.1 so:libgcc_s.so.1 so:libstdc++.so.6 >>> zimg*: Package size: 804.0 KB >>> zimg*: Compressing data... >>> zimg*: Create checksum... >>> zimg*: Create zimg-3.0.4-r1.apk >>> zimg: Build complete at Sat, 08 Oct 2022 16:24:00 +0000 elapsed time 0h 2m 51s >>> zimg: Cleaning up srcdir >>> zimg: Cleaning up pkgdir >>> zimg: Uninstalling dependencies... (1/17) Purging .makedepends-zimg (20221008.162110) (2/17) Purging autoconf (2.71-r0) (3/17) Purging m4 (1.4.19-r1) (4/17) Purging automake (1.16.5-r1) (5/17) Purging libtool (2.4.7-r0) (6/17) Purging libltdl (2.4.7-r0) (7/17) Purging cmake (3.24.2-r0) (8/17) Purging linux-headers (5.19.5-r0) (9/17) Purging git-perl (2.38.0-r1) (10/17) Purging perl-git (2.38.0-r1) (11/17) Purging perl-error (0.17029-r1) (12/17) Purging perl (5.36.0-r0) (13/17) Purging libarchive (3.6.1-r1) (14/17) Purging libbz2 (1.0.8-r3) (15/17) Purging xz-libs (5.2.7-r0) (16/17) Purging rhash-libs (1.4.3-r1) (17/17) Purging libuv (1.44.2-r0) Executing busybox-1.35.0-r27.trigger OK: 393 MiB in 98 packages >>> zimg: Updating the community/x86_64 repository index... >>> zimg: Signing the index...